How far is Tunxi from Heihe?

The distance between Heihe (Heihe Aihui Airport) and Tunxi (Huangshan Tunxi International Airport) is 1487 miles / 2393 kilometers / 1292 nautical miles.

The driving distance from Heihe (HEK) to Tunxi (TXN) is 1780 miles / 2864 kilometers, and travel time by car is about 33 hours 0 minutes.

Distance from Heihe to Tunxi

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

Vincenty's formula (applied above)

• 1487.164 miles
• 2393.359 kilometers
• 1292.310 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

• 1488.711 miles
• 2395.848 kilometers
• 1293.654 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 Heihe to Tunxi?

The estimated flight time from Heihe Aihui Airport to Huangshan Tunxi International Airport is 3 hours and 18 minutes.

What is the time difference between Heihe and Tunxi?

There is no time difference between Heihe and Tunxi.

Flight carbon footprint between Heihe Aihui Airport (HEK) and Huangshan Tunxi International Airport (TXN)

On average, flying from Heihe to Tunxi generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Heihe to Tunxi

See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Huangshan Tunxi International Airport (TXN).

Airport information

Origin	Heihe Aihui Airport
City:	Heihe
Country:	China
IATA Code:	HEK
ICAO Code:	ZYHE
Coordinates:	50°10′17″N, 127°18′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