Air Miles Calculator

Distance between Muang Xay (ODY) and Vientiane (VTE)

Flight distance from Muang Xay to Vientiane (Oudomsay Airport – Wattay International Airport) is 189 miles / 304 kilometers / 164 nautical miles. Estimated flight time is 51 minutes.

Driving distance from Muang Xay (ODY) to Vientiane (VTE) is 321 miles / 517 kilometers and travel time by car is about 7 hours 31 minutes.

Map of flight path and driving directions from Muang Xay to Vientiane.

Shortest flight path between Oudomsay Airport (ODY) and Wattay International Airport (VTE).

How far is Vientiane from Muang Xay?

There are several ways to calculate distances between Muang Xay and Vientiane. Here are two common methods:

Vincenty's formula (applied above)
  • 189.016 miles
  • 304.192 kilometers
  • 164.251 nautical miles

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

Haversine formula
  • 189.824 miles
  • 305.493 kilometers
  • 164.953 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).

Airport information


A Oudomsay Airport
City: Muang Xay
Country: Laos Flag of Laos
IATA Code: ODY
ICAO Code: VLOS
Coordinates: 20°40′57″N, 101°59′38″E

B 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

Time difference and current local times

There is no time difference between Muang Xay and Vientiane.

Time Difference

Muang Xay

 +07

Vientiane

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 53 kg (116 pounds).

Frequent Flyer Miles Calculator

Muang Xay (ODY) → Vientiane (VTE).

Distance:
189
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
189

Round trip?