Washington, D.C./Dulles (IAD) to Las Vegas (LAS) Flight Schedule

Flight Dulles(IAD) to Las Vegas(LAS)
CHANGE DIRECTION

Washington Dulles International Airport Harry Reid International Airport
IAD : Washington, D.C. , United States LAS : Las Vegas , United States
UTC-4(DST) UTC-7(DST)

Dulles to Las Vegas Flight Schedule(September 2025)

Flight from Dulles(IAD) to Las Vegas(LAS) is operated by 3 airlines : United Airlines (UA),Frontier Airlines (F9), (). You can check flight schedules, flight duration, and aircraft types.

Change Direction(LAS to IAD)

Washington, D.C./Dulles (IAD) to Las Vegas (LAS) Flight Schedule

LastUpdate : 2025/09/01 06:00

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

September 2025
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Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
F94277
Frontier Airlines
08:00 09:59 4h59m
M------ (Sep 1)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
UA1323
United Airlines
09:00 11:03 5h3m
Daily (Sep 1–24)
737-9-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
08:45 10:51 5h6m
---TFS- (Sep 25–27)
737-9-MAX
08:45 10:51 5h6m
------S (Sep 28)
737-900
08:45 10:51 5h6m
MT----- (Sep 29–30)
737-9-MAX
UA2747
United Airlines
12:35 14:35 5h0m
M-WTFSS (Sep 1, Sep 3–8, Sep 10–15, Sep 17–21)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
12:59 14:59 5h0m
-T----- (Sep 2, Sep 9, Sep 16, Sep 23)
737-800
12:35 14:35 5h0m
---T--- (Sep 25)
737-800
12:35 14:35 5h0m
MT--FSS (Sep 26–30)
737-900
Codeshare flight
UA2741
United Airlines
19:59 21:58 4h59m
M--T--- (Sep 1, Sep 4)
737-9-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
19:59 21:58 4h59m
-TW---- (Sep 2–3, Sep 9–10, Sep 16–17, Sep 23–24)
737-900
19:59 21:58 4h59m
M--TFSS (Sep 5–8, Sep 11–15, Sep 18–22)
737-9-MAX
Codeshare flight
UA1972
United Airlines
19:59 21:59 5h0m
MT-TFSS (Sep 25–30)
737-9-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
Change Direction(LAS to IAD)
Flight schedules as of September 01, 2025, 06:00 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./Dulles to Las Vegas

How many airlines fly from Washington, D.C. to Las Vegas ?
As of September 2025, 3 airlines operate direct flights from Washington, D.C./Dulles (IAD) to Las Vegas (LAS) : United Airlines , Frontier Airlines , .
How far is it from Washington, D.C. to Las Vegas?
The distance between Washington, D.C./Dulles (IAD) to Las Vegas (LAS) is approximately 2,060 miles(3,320km) by air.
What is the time difference between Washington, D.C. to Las Vegas?
The time difference between Washington Dulles International Airport(Washington, D.C.) and Harry Reid International Airport(Las Vegas) is -3 hours. Las Vegas is 3 hours behind Washington, D.C..Washington, D.C. is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Las Vegas is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.