How far is Hechi from Tonghua?

The distance between Tonghua (Tonghua Sanyuanpu Airport) and Hechi (Hechi Jinchengjiang Airport) is 1582 miles / 2547 kilometers / 1375 nautical miles.

The driving distance from Tonghua (TNH) to Hechi (HCJ) is 1901 miles / 3059 kilometers, and travel time by car is about 34 hours 50 minutes.

Distance from Tonghua to Hechi

There are several ways to calculate the distance from Tonghua to Hechi. Here are two standard methods:

Vincenty's formula (applied above)

• 1582.370 miles
• 2546.577 kilometers
• 1375.042 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

• 1583.237 miles
• 2547.974 kilometers
• 1375.796 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 Tonghua to Hechi?

The estimated flight time from Tonghua Sanyuanpu Airport to Hechi Jinchengjiang Airport is 3 hours and 29 minutes.

What is the time difference between Tonghua and Hechi?

There is no time difference between Tonghua and Hechi.

Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Hechi Jinchengjiang Airport (HCJ)

On average, flying from Tonghua to Hechi generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tonghua to Hechi

See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Hechi Jinchengjiang Airport (HCJ).

Airport information

Origin	Tonghua Sanyuanpu Airport
City:	Tonghua
Country:	China
IATA Code:	TNH
ICAO Code:	ZYTN
Coordinates:	42°15′14″N, 125°42′11″E

Destination	Hechi Jinchengjiang Airport
City:	Hechi
Country:	China
IATA Code:	HCJ
ICAO Code:	ZGHC
Coordinates:	24°48′18″N, 107°41′58″E