How far is Tunxi from Naha?

The distance between Naha (Naha Airport) and Tunxi (Huangshan Tunxi International Airport) is 623 miles / 1003 kilometers / 542 nautical miles.

The driving distance from Naha (OKA) to Tunxi (TXN) is 2562 miles / 4123 kilometers, and travel time by car is about 175 hours 55 minutes.

Distance from Naha to Tunxi

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

Vincenty's formula (applied above)

• 623.353 miles
• 1003.190 kilometers
• 541.679 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

• 622.698 miles
• 1002.136 kilometers
• 541.110 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 Naha to Tunxi?

The estimated flight time from Naha Airport to Huangshan Tunxi International Airport is 1 hour and 40 minutes.

What is the time difference between Naha and Tunxi?

The time difference between Naha and Tunxi is 1 hour. Tunxi is 1 hour behind Naha.

Flight carbon footprint between Naha Airport (OKA) and Huangshan Tunxi International Airport (TXN)

On average, flying from Naha to Tunxi generates about 116 kg of CO2 per passenger, and 116 kilograms equals 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Naha to Tunxi

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

Airport information

Origin	Naha Airport
City:	Naha
Country:	Japan
IATA Code:	OKA
ICAO Code:	ROAH
Coordinates:	26°11′44″N, 127°38′45″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