Southwest Airlines flights from Washington Dulles (IAD) to Las Vegas Harry Reid (LAS).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sat 07:00 Washington Dulles (IAD) 11:10 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 1010 1-stop Boeing 737 MAX 8 (7M8) 7:10 Effective 2026-01-10 through 2026-02-07
Sun 16:45 Washington Dulles (IAD) 20:15 Las Vegas Harry Reid (LAS) 1
Southwest Airlines WN 2102 1-stop Boeing 737 MAX 8 (7M8) 6:30 Effective 2026-06-07 through 2026-08-02


Southwest Airlines flights from Washington Dulles (IAD) to Las Vegas Harry Reid (LAS).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
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Sat
Sun
-
Duration: 7:10, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:30, 1-stop
Boeing 737 MAX 8 (7M8)
  • A domestic route departing from the Washington Dulles airport (IAD) and arriving at Las Vegas Harry Reid airport (LAS).
  • The flight distance is 2060 miles, or 3315 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.