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 New York to Vientiane take?

Flight time depends on the exact route and aircraft, but at roughly 13,485 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: New York to Vientiane

13,485

Kilometres (km)

8,379

Miles (mi)

7,281

Nautical miles

About this flight distance

The great circle distance from New York to Vientiane is approximately 13,485 km. The typical flight time is 16h 21m.

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 New York to Vientiane →Flight duration New York to Vientiane →Cheapest day to fly New York to Vientiane →Flights New York to Vientiane

Nearby airports

Near New York

La Guardia Airport (LGA)17 km
New York Skyports Seaplane Base (NYS)19 km
Newark Liberty International Airport (EWR)33 km

Near Vientiane

Udon Thani Airport (UTH)71 km

Frequently Asked Questions

The great-circle distance from New York to Vientiane is approximately 13,485 km (8,379 miles).