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 Hong Kong to Seattle take?

Flight time depends on the exact route and aircraft, but at roughly 10,442 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: Hong Kong to Seattle

10,442

Kilometres (km)

6,488

Miles (mi)

5,638

Nautical miles

About this flight distance

The great circle distance from Hong Kong to Seattle is approximately 10,442 km. The typical flight time is 12h 47m.

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 Hong Kong to Seattle →Flight duration Hong Kong to Seattle →Cheapest day to fly Hong Kong to Seattle →Flights Hong Kong to Seattle

Nearby airports

Near Hong Kong

Macau International Airport (MFM)38 km
Shenzhen Bao'an International Airport (SZX)38 km
Zhuhai Airport (ZUH)65 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 Hong Kong to Seattle is approximately 10,442 km (6,488 miles).