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 Seoul to Houston take?

Flight time depends on the exact route and aircraft, but at roughly 11,347 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: Seoul to Houston

11,347

Kilometres (km)

7,051

Miles (mi)

6,127

Nautical miles

About this flight distance

The great circle distance from Seoul to Houston is approximately 11,347 km. The typical flight time is 13h 50m.

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

Nearby airports

Near Seoul

Gimpo International Airport (GMP)32 km

Near Houston

William P Hobby Airport (HOU)38 km

Frequently Asked Questions

The great-circle distance from Seoul to Houston is approximately 11,347 km (7,051 miles).