How far is Weihai from Naha?

The distance between Naha (Naha Airport) and Weihai (Weihai Dashuibo Airport) is 821 miles / 1322 kilometers / 714 nautical miles.

The driving distance from Naha (OKA) to Weihai (WEH) is 2222 miles / 3576 kilometers, and travel time by car is about 169 hours 18 minutes.

Distance from Naha to Weihai

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

Vincenty's formula (applied above)

• 821.366 miles
• 1321.861 kilometers
• 713.748 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

• 823.081 miles
• 1324.621 kilometers
• 715.238 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 Weihai?

The estimated flight time from Naha Airport to Weihai Dashuibo Airport is 2 hours and 3 minutes.

What is the time difference between Naha and Weihai?

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

Flight carbon footprint between Naha Airport (OKA) and Weihai Dashuibo Airport (WEH)

On average, flying from Naha to Weihai generates about 137 kg of CO2 per passenger, and 137 kilograms equals 302 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 Weihai

See the map of the shortest flight path between Naha Airport (OKA) and Weihai Dashuibo Airport (WEH).

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	Weihai Dashuibo Airport
City:	Weihai
Country:	China
IATA Code:	WEH
ICAO Code:	ZSWH
Coordinates:	37°11′13″N, 122°13′44″E