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How far is Bayankhongor from Vientiane?

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

The driving distance from Vientiane (VTE) to Bayankhongor (BYN) is 2743 miles / 4415 kilometers, and travel time by car is about 59 hours 21 minutes.

Wattay International Airport – Bayankhongor Airport

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1944
Miles
Distance arrow
3129
Kilometers
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1690
Nautical miles

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Distance from Vientiane to Bayankhongor

There are several ways to calculate the distance from Vientiane to Bayankhongor. 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 Vientiane to Bayankhongor?

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

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

On average, flying from Vientiane to Bayankhongor 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 Vientiane to Bayankhongor

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

Airport information

Origin 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
Destination Bayankhongor Airport
City: Bayankhongor
Country: Mongolia Flag of Mongolia
IATA Code: BYN
ICAO Code: ZMBH
Coordinates: 46°9′47″N, 100°42′14″E