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 Guangzhou to Vientiane take?

Flight time depends on the exact route and aircraft, but at roughly 1,267 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: Guangzhou to Vientiane

1,267

Kilometres (km)

787

Miles (mi)

684

Nautical miles

About this flight distance

The great circle distance from Guangzhou to Vientiane is approximately 1,267 km. The typical flight time is 1h 59m.

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

Nearby airports

Near Guangzhou

Foshan Shadi Airport (FUO)42 km
Shenzhen Bao'an International Airport (SZX)99 km

Near Vientiane

Udon Thani Airport (UTH)71 km

Frequently Asked Questions

The great-circle distance from Guangzhou to Vientiane is approximately 1,267 km (787 miles).