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 Nairobi to Vientiane take?

Flight time depends on the exact route and aircraft, but at roughly 7,489 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: Nairobi to Vientiane

7,489

Kilometres (km)

4,653

Miles (mi)

4,044

Nautical miles

About this flight distance

The great circle distance from Nairobi to Vientiane is approximately 7,489 km. The typical flight time is 9h 18m.

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 Nairobi to Vientiane →Flight duration Nairobi to Vientiane →Cheapest day to fly Nairobi to Vientiane →Flights Nairobi to Vientiane

Nearby airports

Near Nairobi

Nairobi Wilson Airport (WIL)13 km

Near Vientiane

Udon Thani Airport (UTH)71 km

Frequently Asked Questions

The great-circle distance from Nairobi to Vientiane is approximately 7,489 km (4,653 miles).