Southwest Airlines flights from San Antonio (SAT) to Washington Dulles (IAD).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Tue,Wed 06:20 San Antonio (SAT) A 17:05 Washington Dulles (IAD)
Southwest Airlines WN 248 2-stop Boeing 737-800 (73H) 9:45 Effective 2026-06-09 through 2026-07-29


Southwest Airlines flights from San Antonio (SAT) to Washington Dulles (IAD).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2026-06-09 through 2026-07-29
Mon
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Tue
Wed
Thu
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Fri
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Sat
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Sun
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Duration: 9:45, 2-stop
Boeing 737-800 (73H)
  • A domestic route departing from the San Antonio airport (SAT) and arriving at Washington Dulles airport (IAD).
  • The flight distance is 1360 miles, or 2188 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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.