How far is Tengchong from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Tengchong (Tengchong Tuofeng Airport) is 1027 miles / 1653 kilometers / 893 nautical miles.

The driving distance from Yan'an (ENY) to Tengchong (TCZ) is 1394 miles / 2244 kilometers, and travel time by car is about 25 hours 21 minutes.

Distance from Yan'an to Tengchong

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

Vincenty's formula (applied above)

• 1027.427 miles
• 1653.484 kilometers
• 892.810 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

• 1028.434 miles
• 1655.104 kilometers
• 893.684 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 Yan'an to Tengchong?

The estimated flight time from Yan'an Nanniwan Airport to Tengchong Tuofeng Airport is 2 hours and 26 minutes.

What is the time difference between Yan'an and Tengchong?

There is no time difference between Yan'an and Tengchong.

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Tengchong Tuofeng Airport (TCZ)

On average, flying from Yan'an to Tengchong generates about 153 kg of CO2 per passenger, and 153 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yan'an to Tengchong

See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Tengchong Tuofeng Airport (TCZ).

Airport information

Origin	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E

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