How far is Osh from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Osh (Osh Airport) is 2161 miles / 3478 kilometers / 1878 nautical miles.

The driving distance from Chiang Mai (CNX) to Osh (OSS) is 3621 miles / 5828 kilometers, and travel time by car is about 71 hours 9 minutes.

Distance from Chiang Mai to Osh

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

Vincenty's formula (applied above)

• 2161.008 miles
• 3477.805 kilometers
• 1877.865 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

• 2162.078 miles
• 3479.528 kilometers
• 1878.795 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 Chiang Mai to Osh?

The estimated flight time from Chiang Mai International Airport to Osh Airport is 4 hours and 35 minutes.

What is the time difference between Chiang Mai and Osh?

The time difference between Chiang Mai and Osh is 1 hour. Osh is 1 hour behind Chiang Mai.

Flight carbon footprint between Chiang Mai International Airport (CNX) and Osh Airport (OSS)

On average, flying from Chiang Mai to Osh generates about 236 kg of CO2 per passenger, and 236 kilograms equals 520 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chiang Mai to Osh

See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Osh Airport (OSS).

Airport information

Origin	Chiang Mai International Airport
City:	Chiang Mai
Country:	Thailand
IATA Code:	CNX
ICAO Code:	VTCC
Coordinates:	18°46′0″N, 98°57′45″E

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