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$86+ Cheap flights from Reagan-National (DCA) to Dallas/Fort Worth (DFW)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — DFW
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Dallas/Fort Worth are usually found in August or July, booked 86 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap flight deals from Reagan-National to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Dallas/Fort Worth (DFW). 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 January 7, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$128
(Priceline)

One-way from

$86
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$321

Good round-trip deal

$370 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Dallas/Fort Worth flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Dallas/Fort Worth flights.
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From Washington, D.C. Reagan-National to Dallas/Fort Worth
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One-way flight from Washington, D.C. Reagan-National to Dallas/Fort Worth
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Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Dallas/Fort Worth.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Dallas/Fort Worth.
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Find flight deals from Reagan-National to Dallas/Fort Worth

Cheapest flights from Reagan-National to Dallas/Fort Worth
Explore the most affordable flight options available from Reagan-National to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This Frontier deal was found by Cheapflights users on 1/6. 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.
Tue 1/271:00 pmDCA - DFW
1 stop11h 07mFrontier
Wed 2/48:50 amDFW - DCA
1 stop7h 09mFrontier
Deal found 1/6$128
This CheapOair deal was found by Cheapflights users on 1/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:00 pmDCA - DFW
1 stop10h 07mFrontier
Wed 2/119:55 amDFW - DCA
1 stop8h 04mFrontier
Deal found 1/7$129
This Trip.com deal was found by Cheapflights users on 1/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/282:00 pmDCA - DFW
1 stop10h 07mFrontier
Sat 1/318:50 amDFW - DCA
1 stop7h 09mFrontier
Deal found 1/5$130
This Frontier deal was found by Cheapflights users on 1/7. 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.
Thu 1/292:00 pmDCA - DFW
1 stop11h 11mFrontier
Sat 1/318:50 amDFW - DCA
1 stop7h 09mFrontier
Deal found 1/7$136
This CheapOair deal was found by Cheapflights users on 1/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:00 pmDCA - DFW
1 stop22h 47mFrontier
Wed 1/283:41 pmDFW - DCA
1 stop20h 21mFrontier
Deal found 1/7$137
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 1/242:00 pmDCA - DFW
1 stop10h 07mFrontier
Mon 1/262:00 pmDFW - DCA
1 stop6h 59mFrontier
Deal found 1/6$139
This CheapOair deal was found by Cheapflights users on 1/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/282:00 pmDCA - DFW
1 stop10h 29mFrontier
Sat 3/146:43 pmDFW - DCA
1 stop17h 19mFrontier
Deal found 1/7$140
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/16:00 pmDCA - DFW
1 stop16h 45mFrontier
Tue 2/310:15 amDFW - DCA
1 stop10h 44mFrontier
Deal found 1/7$141
This Frontier deal was found by Cheapflights users on 1/6. 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.
Wed 1/212:00 pmDCA - DFW
1 stop10h 07mFrontier
Thu 1/222:00 pmDFW - DCA
1 stop6h 59mFrontier
Deal found 1/6$144
This Frontier deal was found by Cheapflights users on 1/7. 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.
Sat 2/212:00 pmDCA - DFW
1 stop10h 29mFrontier
Sat 2/285:45 amDFW - DCA
1 stop10h 14mFrontier
Deal found 1/7$146
This Super.com deal was found by Cheapflights users on 1/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/242:00 pmDCA - DFW
1 stop7h 33mFrontier
Sat 1/318:50 amDFW - DCA
1 stop7h 09mFrontier
Deal found 1/5$151

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Dallas/Fort Worth 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 January 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Reagan-National

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 2/5

7:50 am-10:50 am

Nonstop4h 00m

Dallas/Fort Worth

Sun 2/8

5:15 am-9:01 am

Nonstop2h 46m

$189

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 3/31

6:00 am-10:26 am

1 stop5h 26m

Dallas/Fort Worth

Tue 3/31

3:30 pm-11:34 pm

1 stop7h 04m

$217

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Wed 2/25

6:00 am-10:29 am

1 stop5h 29m

Dallas/Fort Worth

Wed 2/25

3:45 pm-10:33 pm

1 stop5h 48m

$217

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sat 1/17

12:20 pm-5:22 pm

1 stop6h 02m

Dallas/Fort Worth

Sun 1/18

5:30 am-12:00 pm

1 stop5h 30m

$217

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 2/26

6:00 am-12:38 pm

1 stop7h 38m

Dallas/Fort Worth

Sun 3/1

1:00 pm-6:59 pm

1 stop4h 59m

$217

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Fri 2/27

7:59 am-3:24 pm

1 stop8h 25m

Dallas/Fort Worth

Sun 3/1

1:00 pm-6:59 pm

1 stop4h 59m

$217

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Thu 1/29

6:05 am-10:56 am

1 stop5h 51m

Dallas/Fort Worth

Sun 2/1

7:35 am-4:29 pm

1 stop7h 54m

$237

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Tue 1/20

3:40 pm-9:00 pm

1 stop6h 20m

Dallas/Fort Worth

Tue 1/27

1:33 pm-9:23 pm

1 stop6h 50m

$263

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Mon 1/26

7:30 pm-12:27 am

1 stop5h 57m

Dallas/Fort Worth

Wed 1/28

1:32 pm-7:32 pm

1 stop5h 00m

$267

Washington, D.C.Dallas

DCA - DFW

DCADFW

Washington, D.C. Reagan-National

Sun 1/25

6:05 am-10:56 am

1 stop5h 51m

Dallas/Fort Worth

Wed 1/28

1:32 pm-7:32 pm

1 stop5h 00m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 21 results
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Compare providers for flights from Reagan-National to Dallas/Fort Worth

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 Reagan-National to Dallas/Fort Worth in January.
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
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 Washington, D.C. Reagan-National Airport-Dallas/Fort Worth Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Washington, D.C. Reagan-National Airport-Dallas/Fort Worth Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Dallas/Fort Worth Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 Washington, D.C. Reagan-National Airport-Dallas/Fort Worth Airport 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 Reagan-National to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Reagan-National 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 Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Dallas/Fort Worth. Price data was last updated on January 2, 2026.

The best time to book flights from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport (average of $127). Flying from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport in March is currently the most expensive (average of $229). 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 DCA to DFW?

Find hourly flight availability from Reagan-National to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 7, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 42% on flights from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Dallas/Fort Worth. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated January 7, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,022 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,138 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,088 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,063 reviews
Southwest
8.0
Very good
4,249 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

    Departing from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport will take you 4h. Washington, D.C. Reagan-National Airport and Dallas/Fort Worth Airport are separated by a distance of 1189 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport round-trip?

    Frontier, at $99, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport.Alternate airlines to your destination round-trip include Southwest and American Airlines. These flights start at 69% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $69. Users have also found prices from $78 and $94 on Southwest and American Airlines, respectively.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

    The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport are Japan Airlines (85%), Qantas Airways (77%) and GOL (72%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

    While on average a flight from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport is generally $728, our data shows the cheapest flight currently is $109. When looking at the most popular route, (Washington, D.C. Reagan-National - Dallas/Fort Worth), you can expect to pay $130 for that flight.

  • Can I find deals for flights from Reagan-National to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Dallas/Fort Worth.

  • Can I find deals for business class flights from Reagan-National to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Reagan-National to Dallas/Fort Worth 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 Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport (average of $127). Flying from Washington, D.C. Reagan-National Airport to Dallas/Fort Worth Airport in March is currently the most expensive (average of $229). 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 Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Rockwall
Allen
Garland
Frisco
Mansfield
Plano
Cedar Hill
Denton
Grapevine
McKinney
Durant
Richardson
Burleson
Weatherford
Sherman
Granbury
Cleburne
Sunnyvale

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Alternative routes for Reagan-National to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Dallas/Fort Worth flights
Dulles Intl to Love Field flights
Reagan-National to Love Field flights
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Top 5 airlines flying from Reagan-National to Dallas/Fort Worth

Discover the top 5 airlines that operate flights from Reagan-National to Dallas/Fort Worth. 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$231FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$157Average$295FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$189Average$347FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$237Average$351FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$416FlexibilityNo cancel feeOn-timeN/A

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