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 Houston to Colombo take?

Flight time depends on the exact route and aircraft, but at roughly 15,850 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: Houston to Colombo

15,850

Kilometres (km)

9,849

Miles (mi)

8,558

Nautical miles

About this flight distance

The great circle distance from Houston to Colombo is approximately 15,850 km. The typical flight time is 19h 08m.

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

Nearby airports

Near Houston

William P Hobby Airport (HOU)38 km

Near Colombo

Colombo Ratmalana Airport (RML)40 km

Frequently Asked Questions

The great-circle distance from Houston to Colombo is approximately 15,850 km (9,849 miles).