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 Beijing to Vientiane take?

Flight time depends on the exact route and aircraft, but at roughly 2,801 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: Beijing to Vientiane

2,801

Kilometres (km)

1,740

Miles (mi)

1,512

Nautical miles

About this flight distance

The great circle distance from Beijing to Vientiane is approximately 2,801 km. The typical flight time is 3h 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 Beijing to Vientiane →Flight duration Beijing to Vientiane →Cheapest day to fly Beijing to Vientiane →Flights Beijing to Vientiane

Nearby airports

Near Beijing

Beijing Daxing International Airport (PKX)65 km

Near Vientiane

Udon Thani Airport (UTH)71 km

Frequently Asked Questions

The great-circle distance from Beijing to Vientiane is approximately 2,801 km (1,740 miles).