How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Dallas to Seattle take?

Flight time depends on the exact route and aircraft, but at roughly 2,668 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Dallas to Seattle

2,668

Kilometres (km)

1,658

Miles (mi)

1,441

Nautical miles

About this flight distance

The great circle distance from Dallas to Seattle is approximately 2,668 km. The typical flight time is 3h 38m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Dallas to Seattle →Flight duration Dallas to Seattle →Cheapest day to fly Dallas to Seattle →Flights Dallas to Seattle

Nearby airports

Near Dallas

Dallas Love Field (DAL)18 km
Fort Worth Meacham International Airport (FTW)31 km
Mineral Wells Airport (MWL)96 km

Near Seattle

Boeing Field King County International Airport (BFI)9 km
Tacoma Narrows Airport (TIW)29 km
Snohomish County (Paine Field) Airport (PAE)51 km

Frequently Asked Questions

The great-circle distance from Dallas to Seattle is approximately 2,668 km (1,658 miles).