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How far is Vientiane from Bayankhongor?

The distance between Bayankhongor (Bayankhongor Airport) and Vientiane (Wattay International Airport) is 1944 miles / 3129 kilometers / 1690 nautical miles.

The driving distance from Bayankhongor (BYN) to Vientiane (VTE) is 2745 miles / 4418 kilometers, and travel time by car is about 59 hours 23 minutes.

Bayankhongor Airport – Wattay International Airport

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1944
Miles
Distance arrow
3129
Kilometers
Distance arrow
1690
Nautical miles

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Distance from Bayankhongor to Vientiane

There are several ways to calculate the distance from Bayankhongor to Vientiane. Here are two standard methods:

Vincenty's formula (applied above)
  • 1944.430 miles
  • 3129.257 kilometers
  • 1689.664 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1949.612 miles
  • 3137.596 kilometers
  • 1694.166 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Bayankhongor to Vientiane?

The estimated flight time from Bayankhongor Airport to Wattay International Airport is 4 hours and 10 minutes.

Flight carbon footprint between Bayankhongor Airport (BYN) and Wattay International Airport (VTE)

On average, flying from Bayankhongor to Vientiane generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bayankhongor to Vientiane

See the map of the shortest flight path between Bayankhongor Airport (BYN) and Wattay International Airport (VTE).

Airport information

Origin Bayankhongor Airport
City: Bayankhongor
Country: Mongolia Flag of Mongolia
IATA Code: BYN
ICAO Code: ZMBH
Coordinates: 46°9′47″N, 100°42′14″E
Destination Wattay International Airport
City: Vientiane
Country: Laos Flag of Laos
IATA Code: VTE
ICAO Code: VLVT
Coordinates: 17°59′17″N, 102°33′46″E