How far is Hefei from Naha?

The distance between Naha (Naha Airport) and Hefei (Hefei Luogang Airport) is 735 miles / 1182 kilometers / 638 nautical miles.

The driving distance from Naha (OKA) to Hefei (HFE) is 2410 miles / 3878 kilometers, and travel time by car is about 172 hours 43 minutes.

Distance from Naha to Hefei

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

Vincenty's formula (applied above)

• 734.633 miles
• 1182.277 kilometers
• 638.379 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

• 734.272 miles
• 1181.696 kilometers
• 638.065 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 Hefei?

The estimated flight time from Naha Airport to Hefei Luogang Airport is 1 hour and 53 minutes.

What is the time difference between Naha and Hefei?

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

Flight carbon footprint between Naha Airport (OKA) and Hefei Luogang Airport (HFE)

On average, flying from Naha to Hefei generates about 128 kg of CO2 per passenger, and 128 kilograms equals 283 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 Hefei

See the map of the shortest flight path between Naha Airport (OKA) and Hefei Luogang Airport (HFE).

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	Hefei Luogang Airport
City:	Hefei
Country:	China
IATA Code:	HFE
ICAO Code:	ZSOF
Coordinates:	31°46′48″N, 117°17′52″E