Southwest Airlines flights from Portland (PDX) to Dulles, Washington (IAD).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sun 05:45 Portland (PDX) 15:20 Dulles, Washington (IAD)
Southwest Airlines WN 3291 1-stop Boeing 737-700 (73W) 6:35 Effective 2025-08-10 through 2025-08-24
Sun 05:45 Portland (PDX) 15:20 Dulles, Washington (IAD)
Southwest Airlines WN 3291 1-stop Boeing 737-700 (73W) 6:35 Effective 2025-09-07 through 2025-09-28


Southwest Airlines flights from Portland (PDX) to Dulles, Washington (IAD).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2025-08-10 through 2025-08-24
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 6:35, 1-stop
Boeing 737-700 (73W)

Effective 2025-09-07 through 2025-09-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 6:35, 1-stop
Boeing 737-700 (73W)
  • A domestic route departing from the Portland airport (PDX) and arriving at Dulles, Washington airport (IAD).
  • The flight distance is 2320 miles, or 3734 km.
  • The timezone of the departure airport is UTC-8 , 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.