Southwest Airlines flights from Philadelphia (PHL) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sat 14:50 Philadelphia (PHL) E 19:05 Seattle-Tacoma (SEA)
Southwest Airlines WN 4061 1-stop Boeing 737-700 (Scimitar Winglets) 7:15 Effective 2026-06-06 through 2026-08-01


Southwest Airlines flights from Philadelphia (PHL) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2026-06-06 through 2026-08-01
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
Sun
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Duration: 7:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
  • A domestic route departing from the Philadelphia airport (PHL) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2371 miles, or 3815 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.