Flight Time: Seattle to London
Estimated flight duration from Seattle, US to London, GB. Based on great-circle distance at average commercial cruise speed.
10h 6m
Flight Time
estimated
7,723 km
Distance
straight-line
805 km/h
Cruise Speed
avg commercial
130h 19m
Drive (alt)
10426 km by road
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Frequently Asked Questions
How long is the flight from Seattle to London?
The estimated flight time from Seattle to London is 10h 6m. This includes an average of 30 minutes for taxi, climb and descent. Actual flight times may vary by airline and routing.
How far is Seattle from London by air?
The straight-line (great-circle) distance from Seattle to London is approximately 7,723 km.
Is there a direct flight from Seattle to London?
Direct flight availability depends on the season and airline. Check airline booking sites for current schedules.