How long is the flight from Dallas to Seattle?

Direct flights from DFW to SEA cover approximately 2,667 km (1,657 miles), with an estimated flight time of 3h 8m. Operating airlines: AA, AS, DL.

Cheap flights from Dallas to Seattle

Direct flight: 2,667 km, ~3h 8m from Dallas (DFW) to Seattle (SEA).

Last updated May 25, 2026 · By Flightmaps Editorial

How long is the flight from Dallas to Seattle?

Direct flights from DFW to SEA cover approximately 2,667 km (1,657 miles), with an estimated flight time of 3h 8m. Operating airlines: AA, AS, DL.

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