How far is Osh from Vientiane?

The distance between Vientiane (Wattay International Airport) and Osh (Osh Airport) is 2357 miles / 3794 kilometers / 2049 nautical miles.

The driving distance from Vientiane (VTE) to Osh (OSS) is 3746 miles / 6028 kilometers, and travel time by car is about 71 hours 55 minutes.

Distance from Vientiane to Osh

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

Vincenty's formula (applied above)

• 2357.386 miles
• 3793.845 kilometers
• 2048.513 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

• 2358.067 miles
• 3794.941 kilometers
• 2049.104 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 Osh?

The estimated flight time from Wattay International Airport to Osh Airport is 4 hours and 57 minutes.

What is the time difference between Vientiane and Osh?

The time difference between Vientiane and Osh is 1 hour. Osh is 1 hour behind Vientiane.

Flight carbon footprint between Wattay International Airport (VTE) and Osh Airport (OSS)

On average, flying from Vientiane to Osh generates about 259 kg of CO2 per passenger, and 259 kilograms equals 570 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 Osh

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

Airport information

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

Destination	Osh Airport
City:	Osh
Country:	Kyrgyzstan
IATA Code:	OSS
ICAO Code:	UAFO
Coordinates:	40°36′32″N, 72°47′35″E