How far is Osh from Tengchong?

The distance between Tengchong (Tengchong Tuofeng Airport) and Osh (Osh Airport) is 1833 miles / 2950 kilometers / 1593 nautical miles.

The driving distance from Tengchong (TCZ) to Osh (OSS) is 3030 miles / 4876 kilometers, and travel time by car is about 59 hours 32 minutes.

Distance from Tengchong to Osh

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

Vincenty's formula (applied above)

• 1833.258 miles
• 2950.343 kilometers
• 1593.058 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

• 1832.430 miles
• 2949.010 kilometers
• 1592.338 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 Tengchong to Osh?

The estimated flight time from Tengchong Tuofeng Airport to Osh Airport is 3 hours and 58 minutes.

What is the time difference between Tengchong and Osh?

The time difference between Tengchong and Osh is 2 hours. Osh is 2 hours behind Tengchong.

Flight carbon footprint between Tengchong Tuofeng Airport (TCZ) and Osh Airport (OSS)

On average, flying from Tengchong to Osh generates about 203 kg of CO2 per passenger, and 203 kilograms equals 447 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tengchong to Osh

See the map of the shortest flight path between Tengchong Tuofeng Airport (TCZ) and Osh Airport (OSS).

Airport information

Origin	Tengchong Tuofeng Airport
City:	Tengchong
Country:	China
IATA Code:	TCZ
ICAO Code:	ZUTC
Coordinates:	24°56′17″N, 98°29′8″E

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