Air Miles Calculator logo

How far is Vientiane from Ulaangom?

The distance between Ulaangom (Ulaangom Airport) and Vientiane (Wattay International Airport) is 2289 miles / 3683 kilometers / 1989 nautical miles.

The driving distance from Ulaangom (ULO) to Vientiane (VTE) is 3453 miles / 5557 kilometers, and travel time by car is about 66 hours 5 minutes.

Ulaangom Airport – Wattay International Airport

Distance arrow
2289
Miles
Distance arrow
3683
Kilometers
Distance arrow
1989
Nautical miles

Search flights

Distance from Ulaangom to Vientiane

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

Vincenty's formula (applied above)
  • 2288.528 miles
  • 3683.029 kilometers
  • 1988.677 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
  • 2293.236 miles
  • 3690.605 kilometers
  • 1992.767 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 Ulaangom to Vientiane?

The estimated flight time from Ulaangom Airport to Wattay International Airport is 4 hours and 49 minutes.

What is the time difference between Ulaangom and Vientiane?

There is no time difference between Ulaangom and Vientiane.

Flight carbon footprint between Ulaangom Airport (ULO) and Wattay International Airport (VTE)

On average, flying from Ulaangom to Vientiane generates about 251 kg of CO2 per passenger, and 251 kilograms equals 552 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ulaangom to Vientiane

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

Airport information

Origin Ulaangom Airport
City: Ulaangom
Country: Mongolia Flag of Mongolia
IATA Code: ULO
ICAO Code: ZMUG
Coordinates: 50°3′59″N, 91°56′17″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