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 Quito to Vientiane take?

Flight time depends on the exact route and aircraft, but at roughly 18,027 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: Quito to Vientiane

18,027

Kilometres (km)

11,201

Miles (mi)

9,734

Nautical miles

About this flight distance

The great circle distance from Quito to Vientiane is approximately 18,027 km. The typical flight time is 21h 42m.

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

Nearby airports

Near Quito

Cotopaxi International Airport (LTX)91 km

Near Vientiane

Udon Thani Airport (UTH)71 km

Frequently Asked Questions

The great-circle distance from Quito to Vientiane is approximately 18,027 km (11,201 miles).