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 Seattle to Houston take?

Flight time depends on the exact route and aircraft, but at roughly 3,041 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: Seattle to Houston

3,041

Kilometres (km)

1,890

Miles (mi)

1,642

Nautical miles

About this flight distance

The great circle distance from Seattle to Houston is approximately 3,041 km. The typical flight time is 4h 20m.

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 Seattle to Houston →Flight duration Seattle to Houston →Cheapest day to fly Seattle to Houston →Flights Seattle to Houston

Nearby airports

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

Near Houston

William P Hobby Airport (HOU)38 km

Frequently Asked Questions

The great-circle distance from Seattle to Houston is approximately 3,041 km (1,890 miles).