Washington, D.C./Reagan (DCA) to Denver (DEN) Flight Schedule

Flight Reagan(DCA) to Denver(DEN)
CHANGE DIRECTION

Ronald Reagan Washington National Airport Denver International Airport
DCA : Washington, D.C. , United States DEN : Denver , United States
UTC-4(DST) UTC-6(DST)

Reagan to Denver Flight Schedule(September 2025)

Flight from Reagan(DCA) to Denver(DEN) is operated by 3 airlines : Southwest Airlines (WN),Frontier Airlines (F9),United Airlines (UA). You can check flight schedules, flight duration, and aircraft types.

Change Direction(DEN to DCA)

Washington, D.C./Reagan (DCA) to Denver (DEN) Flight Schedule

LastUpdate : 2025/09/01 06:04

Flight Schedule on September 2025 , Direct flight departure from Reagan with all airlines , flight number, flight duration, aircraft type.

September 2025
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Change Direction(DEN to DCA)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
WN1673
Southwest Airlines
06:10 10:00 5h50m
1 Transfer
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26, Sep 29)
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F9685
Frontier Airlines
07:00 08:58 3h58m
---T--- (Sep 4, Sep 11, Sep 18, Sep 25)
A320 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
07:00 08:58 3h58m
MTW-FSS (Sep 5–10, Sep 12–17, Sep 19–24, Sep 26–30)
A320neo
Codeshare flight
WN2364
Southwest Airlines
11:50 14:45 4h55m
1 Transfer
------S (Sep 7, Sep 14, Sep 21, Sep 28)
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WN2001
Southwest Airlines
12:05 16:40 6h35m
2 Transfers
-----S- (Sep 6, Sep 13, Sep 20, Sep 27)
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F9687
Frontier Airlines
13:00 14:59 3h59m
M------ (Sep 1)
A320 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
13:00 14:59 3h59m
--W---- (Sep 3)
A320neo
13:00 15:00 4h0m
---TFSS (Sep 4–7)
A320neo
13:00 15:00 4h0m
M------ (Sep 8, Sep 15, Sep 22, Sep 29)
A320
13:00 15:00 4h0m
--WTFSS (Sep 10–14, Sep 17–21, Sep 24–28)
A320neo
WN2745
Southwest Airlines
14:30 18:35 6h5m
1 Transfer
------S (Sep 7, Sep 14, Sep 21, Sep 28)
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UA746
United Airlines
16:24 18:20 3h56m
Daily (Sep 1–24)
757-300 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
16:23 18:19 3h56m
MT-TFSS (Sep 25–30)
757-300
Codeshare flight
WN1725
Southwest Airlines
16:30 19:50 5h20m
1 Transfer
-TW---- (Sep 2–3, Sep 9–10, Sep 16–17, Sep 23–24, Sep 30)
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WN3911
Southwest Airlines
16:40 19:55 5h15m
1 Transfer
-TW---- (Sep 2–3, Sep 9–10, Sep 16–17, Sep 23–24, Sep 30)
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F9689
Frontier Airlines
18:00 20:05 4h5m
MT----- (Sep 1–2)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:00 19:58 3h58m
M--TFSS (Sep 4–8, Sep 11–14)
A320neo
18:00 19:58 3h58m
-T----- (Sep 9)
A320
18:00 19:58 3h58m
MT----- (Sep 29–30)
A320neo
Change Direction(DEN to DCA)
Flight schedules as of September 01, 2025, 06:04 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : Washington, D.C./Reagan to Denver

How many airlines fly from Washington, D.C. to Denver ?
As of September 2025, 3 airlines operate direct flights from Washington, D.C./Reagan (DCA) to Denver (DEN) : Southwest Airlines , Frontier Airlines , United Airlines.
How far is it from Washington, D.C. to Denver?
The distance between Washington, D.C./Reagan (DCA) to Denver (DEN) is approximately 1,470 miles(2,370km) by air.
What is the time difference between Washington, D.C. to Denver?
The time difference between Ronald Reagan Washington National Airport(Washington, D.C.) and Denver International Airport(Denver) is -2 hours. Denver is 2 hours behind Washington, D.C..Washington, D.C. is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Denver is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.