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Washington, D.C.

$257+ Cheap flights from Santiago (SCL) to Washington, D.C. (WAS)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — WAS
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Washington, D.C. are usually found in August or March, booked 79 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Santiago to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Washington, D.C. (WAS). 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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(Priceline)

One-way from

$257
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$678
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Washington, D.C. (WAS) flights.
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From Santiago Arturo Merino Benitez to Washington, D.C. (WAS)
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One-way flight from Santiago Arturo Merino Benitez to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Santiago to Washington, D.C.

Cheapest flights from Santiago to Washington, D.C.
Explore the most affordable flight options available from Santiago to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Avianca deal was found by Cheapflights users on 11/2. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:35 amSCL - IAD
1 stop13h 40mAvianca
Sun 11/165:45 amIAD - SCL
1 stop21h 45mAvianca
Deal found 11/2$500
This Copa Airlines deal was found by Cheapflights users on 11/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:23 amSCL - IAD
1 stop22h 10mCopa Airlines
Sat 11/151:13 amIAD - SCL
1 stop20h 53mCopa Airlines
Deal found 11/1$502
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:45 pmSCL - DCA
1 stop14h 47mUnited Airlines
Thu 12/116:00 amDCA - SCL
1 stop24h 50mUnited Airlines
Deal found 11/1$505
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:45 pmSCL - IAD
1 stop27h 04mUnited Airlines
Mon 1/1212:35 pmIAD - SCL
1 stop18h 15mUnited Airlines
Deal found 11/1$505
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:45 pmSCL - DCA
1 stop19h 13mUnited Airlines
Sat 11/88:15 amDCA - SCL
1 stop22h 35mUnited Airlines
Deal found 10/31$506
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:45 pmSCL - IAD
1 stop26h 59mUnited Airlines
Tue 12/98:30 amIAD - SCL
1 stop22h 20mUnited Airlines
Deal found 11/2$506
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:45 pmSCL - BWI
1 stop19h 17mUnited Airlines
Sat 12/63:56 pmBWI - SCL
1 stop14h 54mUnited Airlines
Deal found 11/1$506
This American Airlines deal was found by Cheapflights users on 10/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:15 pmSCL - DCA
1 stop14h 49mAmerican Airlines
Thu 12/42:54 pmDCA - SCL
1 stop16h 01mAmerican Airlines
Deal found 10/31$514
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:30 pmSCL - BWI
1 stop20h 25mAmerican Airlines
Wed 3/257:00 pmBWI - SCL
1 stop13h 05mAmerican Airlines
Deal found 11/2$514
This American Airlines deal was found by Cheapflights users on 10/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:15 pmSCL - DCA
1 stop14h 44mAmerican Airlines
Sat 11/83:00 pmDCA - SCL
1 stop16h 00mAmerican Airlines
Deal found 10/31$515
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:15 pmSCL - IAD
1 stop19h 03mAmerican Airlines
Fri 1/166:00 amIAD - SCL
1 stop24h 15mAmerican Airlines
Deal found 11/2$515
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:25 pmSCL - BWI
1 stop20h 23mAmerican Airlines
Sun 11/165:21 pmBWI - SCL
1 stop13h 39mAmerican Airlines
Deal found 11/2$515

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to Washington, D.C. 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 November 2, 2025.
Use the filters below to find and compare flights from Santiago to Washington, D.C. that are best for you.

Fly from

Santiago

Fly to

Washington, D.C.

Route

Depart

Return

Price

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Mon 3/9

12:28 pm-4:15 am

1 stop16h 47m

Washington, D.C. Dulles Intl

Sun 3/15

2:18 am-12:34 am

1 stop21h 16m

$502

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Tue 3/24

4:25 pm-5:25 am

1 stop14h 00m

Washington, D.C. Dulles Intl

Mon 3/30

4:05 am-11:30 pm

2 stops18h 25m

$502

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Sat 12/20

10:45 pm-8:46 pm

1 stop24h 01m

Washington, D.C. Reagan-National

Mon 1/12

2:45 pm-8:50 am

1 stop16h 05m

$505

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Thu 12/4

10:45 pm-11:32 am

1 stop14h 47m

Washington, D.C. Reagan-National

Thu 12/11

6:00 am-8:50 am

1 stop24h 50m

$505

SantiagoWashington, D.C.

SCL - IAD

SCLIAD

Santiago Arturo Merino Benitez

Sat 12/20

10:45 pm-11:49 pm

1 stop27h 04m

Washington, D.C. Dulles Intl

Mon 1/12

12:35 pm-8:50 am

1 stop18h 15m

$505

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Wed 11/5

10:45 pm-1:49 pm

1 stop17h 04m

Washington, D.C. Reagan-National

Sun 11/16

4:34 pm-8:50 am

1 stop14h 16m

$506

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Wed 12/17

10:45 pm-3:56 pm

1 stop19h 11m

Washington, D.C. Reagan-National

Sun 1/4

2:45 pm-8:50 am

1 stop16h 05m

$506

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Fri 11/21

10:45 pm-10:04 pm

1 stop25h 19m

Washington, D.C. Reagan-National

Sat 12/6

4:34 pm-8:50 am

1 stop14h 16m

$506

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Sat 11/15

10:45 pm-11:29 am

1 stop14h 44m

Washington, D.C. Reagan-National

Sat 11/22

2:45 pm-8:50 am

1 stop16h 05m

$506

SantiagoWashington, D.C.

SCL - DCA

SCLDCA

Santiago Arturo Merino Benitez

Tue 12/2

10:45 pm-3:58 pm

1 stop19h 13m

Washington, D.C. Reagan-National

Tue 12/9

4:34 pm-8:50 am

1 stop14h 16m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 59 results
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Compare providers for flights from Santiago to Washington, D.C.

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 Santiago to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 Santiago-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Washington, D.C. 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 Santiago-Washington, D.C. 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 Santiago to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santiago 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 Santiago to Washington, D.C.

How far ahead should I book a flight from Santiago to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Washington, D.C.. Price data was last updated on October 31, 2025.

The price you pay for your flight from Santiago to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Santiago to Washington, D.C.?

Currently, April is the cheapest month in which you can book a flight from Santiago to Washington, D.C. (average of $241). Flying from Santiago to Washington, D.C. in December is currently the most expensive (average of $548). 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 SCL to WAS?

Find hourly flight availability from Santiago to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Santiago to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Santiago to Washington, D.C.?

What’s the top layover airport for flights from Santiago to Washington, D.C.?

Share of 1-stop round-trip flights from Santiago to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Panama City (PTY) – chosen by Cheapflights users on 50% of 1-stop itineraries from Santiago to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Santiago to Washington, D.C.?

Average round-trip fare for 1-stop flights from Santiago to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of $570.

What’s the fastest layover option from Santiago to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Santiago to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 14h 20m.

Which airport typically offers the quickest layover for flights from Santiago to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Santiago to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 2h 12m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated November 2, 2025.
See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Santiago to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Copa Airlines
7.6
Good
1,561 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
LATAM Airlines
7.5
Good
1,873 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,036 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Avianca
6.6
Okay
2,467 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Santiago to Washington, D.C.. 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 from for flights from Santiago to Washington, D.C.?

    If you book a flight to Washington, D.C. from Santiago, you will be flying from Arturo Merino Benitez, which is the city’s only airport. Santiago Arturo Merino Benitez (SCL) is located 8.4 mi from the center of Santiago. There are 0 flights from Arturo Merino Benitez to Washington, D.C. per day from 5 different airlines.

  • How long is the flight from Santiago to Washington, D.C.?

    Departing from Santiago to Washington, D.C. will take you 16h 47m. Santiago and Washington, D.C. are separated by a distance of 5013 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Santiago to Washington, D.C. round-trip?

    Our cheapest airline available from Santiago to Washington, D.C. is Avianca. Our recent data shows that you can find tickets from as low as $278 on this airline. Additional options worth looking into are Copa Airlines and Delta, starting at $327 and $588 round-trip. Avianca is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Santiago to Washington, D.C. one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $267. However, be on the lookout for offers from LATAM Airlines and Delta, as they are both options that can get you from Santiago to Washington, D.C. for a low price.

  • What are the most popular routes from Santiago to Washington, D.C.?

    Most travelers choose Santiago Arturo Merino Benitez - Washington, D.C. Dulles Intl, Santiago Arturo Merino Benitez - Baltimore/Washington or Santiago Arturo Merino Benitez - Washington, D.C. Reagan-National when deciding on the best route from Santiago to Washington, D.C..

  • Can I find deals for flights from Santiago to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Santiago to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to Washington, D.C..

  • Can I find deals for business class flights from Santiago to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Santiago to Washington, D.C. 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 Santiago to Washington, D.C.?

    Currently, April is the cheapest month in which you can book a flight from Santiago to Washington, D.C. (average of $241). Flying from Santiago to Washington, D.C. in December is currently the most expensive (average of $548). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Alternative routes for Santiago to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Santiago to Dulles Intl flights
Santiago to Reagan-National flights
Punta Arenas to Reagan-National flights
Punta Arenas to Dulles Intl flights

Top 5 airlines flying from Santiago to Washington, D.C.

Discover the top 5 airlines that operate flights from Santiago to Washington, D.C.. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$278Average$561FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$327Average$732FlexibilityNo cancel feeOn-time70%
DeltaCheapest$588Average$690FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$613Average$707FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$634Average$731FlexibilityNo cancel feeOn-time71%

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