How far is Tunxi from Heho?

The distance between Heho (Heho Airport) and Tunxi (Huangshan Tunxi International Airport) is 1476 miles / 2375 kilometers / 1283 nautical miles.

The driving distance from Heho (HEH) to Tunxi (TXN) is 1970 miles / 3171 kilometers, and travel time by car is about 36 hours 54 minutes.

Distance from Heho to Tunxi

There are several ways to calculate the distance from Heho to Tunxi. Here are two standard methods:

Vincenty's formula (applied above)

• 1475.882 miles
• 2375.202 kilometers
• 1282.507 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

• 1474.760 miles
• 2373.396 kilometers
• 1281.531 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 Heho to Tunxi?

The estimated flight time from Heho Airport to Huangshan Tunxi International Airport is 3 hours and 17 minutes.

What is the time difference between Heho and Tunxi?

The time difference between Heho and Tunxi is 1 hour 30 minutes. Tunxi is 1 hour 30 minutes ahead of Heho.

Flight carbon footprint between Heho Airport (HEH) and Huangshan Tunxi International Airport (TXN)

On average, flying from Heho to Tunxi generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Heho to Tunxi

See the map of the shortest flight path between Heho Airport (HEH) and Huangshan Tunxi International Airport (TXN).

Airport information

Origin	Heho Airport
City:	Heho
Country:	Burma
IATA Code:	HEH
ICAO Code:	VYHH
Coordinates:	20°44′49″N, 96°47′31″E

Destination	Huangshan Tunxi International Airport
City:	Tunxi
Country:	China
IATA Code:	TXN
ICAO Code:	ZSTX
Coordinates:	29°43′59″N, 118°15′21″E