How far is Nan from Tonghua?

The distance between Tonghua (Tonghua Sanyuanpu Airport) and Nan (Nan Nakhon Airport) is 2178 miles / 3505 kilometers / 1893 nautical miles.

The driving distance from Tonghua (TNH) to Nan (NNT) is 2805 miles / 4515 kilometers, and travel time by car is about 52 hours 26 minutes.

Distance from Tonghua to Nan

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

Vincenty's formula (applied above)

• 2178.177 miles
• 3505.437 kilometers
• 1892.784 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

• 2179.767 miles
• 3507.995 kilometers
• 1894.166 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 Nan?

The estimated flight time from Tonghua Sanyuanpu Airport to Nan Nakhon Airport is 4 hours and 37 minutes.

What is the time difference between Tonghua and Nan?

The time difference between Tonghua and Nan is 1 hour. Nan is 1 hour behind Tonghua.

Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Nan Nakhon Airport (NNT)

On average, flying from Tonghua to Nan generates about 238 kg of CO2 per passenger, and 238 kilograms equals 524 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 Nan

See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Nan Nakhon Airport (NNT).

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	Nan Nakhon Airport
City:	Nan
Country:	Thailand
IATA Code:	NNT
ICAO Code:	VTCN
Coordinates:	18°48′28″N, 100°46′58″E