How far is Vientiane from Uliastai?

The distance between Uliastai (Donoi Airport) and Vientiane (Wattay International Airport) is 2077 miles / 3342 kilometers / 1805 nautical miles.

The driving distance from Uliastai (ULZ) to Vientiane (VTE) is 3152 miles / 5073 kilometers, and travel time by car is about 66 hours 47 minutes.

Distance from Uliastai to Vientiane

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

Vincenty's formula (applied above)

• 2076.656 miles
• 3342.053 kilometers
• 1804.564 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

• 2081.693 miles
• 3350.161 kilometers
• 1808.942 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 Uliastai to Vientiane?

The estimated flight time from Donoi Airport to Wattay International Airport is 4 hours and 25 minutes.

What is the time difference between Uliastai and Vientiane?

There is no time difference between Uliastai and Vientiane.

Flight carbon footprint between Donoi Airport (ULZ) and Wattay International Airport (VTE)

On average, flying from Uliastai to Vientiane generates about 226 kg of CO2 per passenger, and 226 kilograms equals 498 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Uliastai to Vientiane

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

Airport information

Origin	Donoi Airport
City:	Uliastai
Country:	Mongolia
IATA Code:	ULZ
ICAO Code:	ZMDN
Coordinates:	47°42′33″N, 96°31′32″E

Destination	Wattay International Airport
City:	Vientiane
Country:	Laos
IATA Code:	VTE
ICAO Code:	VLVT
Coordinates:	17°59′17″N, 102°33′46″E