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$139+ Cheap flights from Chicago (CHI) to Sacramento (SMF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SMF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find cheap flights from Chicago to Sacramento with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from Chicago to Sacramento Intl are usually found in January or August, booked 68 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Find flight deals from Chicago to Sacramento

Cheapest flights from Chicago to Sacramento
Explore the most affordable flight options available from Chicago to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:59 pmORD - SMF
1 stop21h 31mAlaska Airlines
Wed 12/107:00 amSMF - ORD
1 stop10h 54mAlaska Airlines
Deal found 10/28$238
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:30 amORD - SMF
1 stop10h 56mFrontier
Sun 11/1612:16 pmSMF - ORD
2 stops23h 48mFrontier
Deal found 10/30$242
This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amORD - SMF
1 stop6h 40mMultiple Airlines
Tue 12/98:16 amSMF - ORD
2 stops12h 14mMultiple Airlines
Deal found 10/30$244
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amORD - SMF
1 stop30h 40mFrontier
Sat 1/101:23 pmSMF - ORD
1 stop29h 38mFrontier
Deal found 10/28$246
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:22 pmORD - SMF
1 stop20h 00mMultiple Airlines
Mon 11/241:38 pmSMF - ORD
1 stop9h 21mMultiple Airlines
Deal found 10/27$248
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:05 pmORD - SMF
1 stop9h 54mAlaska Airlines
Wed 12/107:00 amSMF - ORD
1 stop14h 50mAlaska Airlines
Deal found 10/28$250
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:55 amORD - SMF
1 stop16h 04mHawaiian Airlines
Sat 12/137:00 amSMF - ORD
1 stop14h 50mHawaiian Airlines
Deal found 10/28$251
This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:00 amORD - SMF
1 stop6h 40mMultiple Airlines
Tue 12/912:00 pmSMF - ORD
2 stops9h 50mMultiple Airlines
Deal found 10/30$253
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amORD - SMF
1 stop6h 40mFrontier
Sun 12/1412:31 pmSMF - ORD
1 stop9h 41mFrontier
Deal found 10/28$254
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amORD - SMF
1 stop6h 40mMultiple Airlines
Wed 12/246:16 pmSMF - ORD
2 stops14h 58mMultiple Airlines
Deal found 10/29$257
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:05 pmORD - SMF
1 stop9h 54mAlaska Airlines
Wed 12/107:00 amSMF - ORD
1 stop10h 54mAlaska Airlines
Deal found 10/30$258
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:50 pmMDW - SMF
1 stop8h 52mDelta
Sat 12/1312:23 pmSMF - MDW
1 stop9h 24mDelta
Deal found 10/28$299

Cheap flight deals from Chicago to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Sacramento (SMF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$242
(Kiwi.com)

One-way from

$139
(Alaska Airlines)

Popular in

November

Cheapest in

January

Average price

$404
Provider with most accurate pricing for Chicago (CHI)-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Sacramento Intl flights.
Search Deals
From Chicago (CHI) to Sacramento Intl
Search Deals
One-way flight from Chicago (CHI) to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Sacramento that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Chicago to Sacramento that are best for you.

Fly from

Chicago

Fly to

Sacramento

Route

Depart

Return

Price

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Sat 1/24

9:00 am-10:58 pm

1 stop15h 58m

Sacramento Intl

Fri 1/30

12:59 pm-2:29 pm

1 stop23h 30m

$262

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Thu 1/1

8:39 am-11:59 pm

1 stop17h 20m

Sacramento Intl

Mon 1/5

7:00 am-11:59 pm

1 stop14h 59m

$263

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Fri 12/12

9:49 am-7:38 pm

2 stops11h 49m

Sacramento Intl

Sun 12/14

6:32 pm-8:40 am

2 stops12h 08m

$271

ChicagoSacramento

MDW - SMF

MDWSMF

Chicago Midway

Tue 2/24

1:05 pm-8:15 pm

1 stop9h 10m

Sacramento Intl

Wed 2/25

7:18 pm-8:54 am

2 stops11h 36m

$304

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Wed 11/26

3:51 pm-6:53 pm

1 stop29h 02m

Sacramento Intl

Sat 12/6

7:00 am-11:50 pm

1 stop14h 50m

$320

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Sat 12/13

3:05 pm-10:03 am

1 stop20h 58m

Sacramento Intl

Sat 12/20

3:01 pm-11:59 pm

1 stop6h 58m

$320

ChicagoSacramento

MDW - SMF

MDWSMF

Chicago Midway

Sat 12/6

4:29 pm-10:59 pm

1 stop8h 30m

Sacramento Intl

Mon 12/8

10:30 pm-9:54 am

1 stop9h 24m

$357

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Mon 12/22

8:39 am-11:59 pm

1 stop17h 20m

Sacramento Intl

Mon 1/5

3:01 pm-11:59 pm

1 stop6h 58m

$366

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Thu 12/18

3:37 pm-11:59 pm

1 stop10h 22m

Sacramento Intl

Fri 12/26

7:00 am-11:59 pm

1 stop14h 59m

$383

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Tue 12/23

3:37 pm-11:59 pm

1 stop10h 22m

Sacramento Intl

Fri 12/26

7:00 am-11:59 pm

1 stop14h 59m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 42 results
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Compare providers for flights from Chicago to Sacramento

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Sacramento in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Sacramento flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Sacramento flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Sacramento flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Sacramento flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Sacramento

Have a flexible travel schedule? Discover the best time to fly to Sacramento from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Sacramento

How far ahead should I book a flight from Chicago to Sacramento?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Sacramento. Price data was last updated on October 24, 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Sacramento. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to Sacramento?

Currently, February is the cheapest month in which you can book a flight from Chicago to Sacramento (average of $130). Flying from Chicago to Sacramento in June is currently the most expensive (average of $198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to SMF?

Find hourly flight availability from Chicago to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Sacramento in the morning. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Chicago to Sacramento?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Sacramento. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Chicago to Sacramento flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Chicago to Sacramento flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago to Sacramento trip
Airports
ORD

Consider using the 'L' train to ORD to avoid Chicago traffic delays, offering a reliable alternative to taxis or rideshares.

Read more about ORDby Ramsey Qubein
MDW

Use the 'L' train for a quick, cost-effective route to MDW, taking less than 30 minutes from downtown Chicago.

Read more about MDWby Ramsey Qubein
SMF

For a quick trip to downtown Sacramento, take the SacRT Route 142 express bus, running every hour from SMF.

Read more about SMFby Matt Meltzer
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD and MDW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Matt Meltzer

Matt Meltzer

Expert on SMF

Matt Meltzer

Matt Meltzer

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sacramento. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Chicago to Sacramento to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,122 reviews
Southwest
8.0
Very good
4,243 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Sacramento. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sacramento from Chicago?

    Sacramento Intl (SMF) is the airport you will fly into if you book a flight from Chicago to Sacramento. You should not have trouble finding flights to Sacramento Intl from Chicago; the airport handles an average of 4 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Sacramento airport from Chicago. It is only a 9.4 mi journey from Sacramento Intl (SMF) to Sacramento’s city center.

  • How long is the flight from Chicago to Sacramento?

    Departing from Chicago to Sacramento will take you 8h 55m. The distance between Chicago and Sacramento is about 1785 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Chicago to Sacramento round-trip?

    According to our current data, Spirit Airlines ($134), Frontier ($145), and American Airlines ($181) offers the cheapest pricing from Chicago to Sacramento. Spirit Airlines is 70% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago to Sacramento one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Chicago to Sacramento for a low price.

  • What are the most reliable airlines from Chicago to Sacramento?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Sacramento on time: Air Canada (75%), American Airlines (71%), Lufthansa (66%).

  • What are the cheapest flights from Chicago to Sacramento?

    On average you can expect to pay $500 for a flight from Chicago to Sacramento. The cheapest flight overall is $198 while the most popular route, (Chicago O'Hare Intl - Sacramento Intl) is currently priced at $153.

  • Can I find deals for flights from Chicago to Sacramento that include hotel bookings?

    Yes. In addition to deals on Chicago to Sacramento flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Sacramento?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Sacramento.

  • Can I find deals for business class flights from Chicago to Sacramento?

    Yes. Cheapflights offers flight deals from Chicago to Sacramento by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Sacramento?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Sacramento (average of $130). Flying from Chicago to Sacramento in June is currently the most expensive (average of $198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Placerville
Yuba City
Oroville
El Dorado Hills
Plymouth
Auburn
Rocklin
Lincoln

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Alternative routes for Chicago to Sacramento

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Chicago to Sacramento

Discover the top 5 airlines that operate flights from Chicago to Sacramento. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$134Average$227FlexibilityNo cancel feeOn-time65%
FrontierCheapest$145Average$178FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$181Average$390FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$357Average$472FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$370Average$523FlexibilityNo cancel feeOn-time69%

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