How far is Rishiri from Ankang?

The distance between Ankang (Ankang Wulipu Airport) and Rishiri (Rishiri Airport) is 1923 miles / 3094 kilometers / 1671 nautical miles.

The driving distance from Ankang (AKA) to Rishiri (RIS) is 3448 miles / 5549 kilometers, and travel time by car is about 79 hours 10 minutes.

Distance from Ankang to Rishiri

There are several ways to calculate the distance from Ankang to Rishiri. Here are two standard methods:

Vincenty's formula (applied above)

• 1922.555 miles
• 3094.052 kilometers
• 1670.655 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

• 1919.454 miles
• 3089.061 kilometers
• 1667.960 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 Ankang to Rishiri?

The estimated flight time from Ankang Wulipu Airport to Rishiri Airport is 4 hours and 8 minutes.

What is the time difference between Ankang and Rishiri?

The time difference between Ankang and Rishiri is 1 hour. Rishiri is 1 hour ahead of Ankang.

Flight carbon footprint between Ankang Wulipu Airport (AKA) and Rishiri Airport (RIS)

On average, flying from Ankang to Rishiri generates about 210 kg of CO2 per passenger, and 210 kilograms equals 464 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ankang to Rishiri

See the map of the shortest flight path between Ankang Wulipu Airport (AKA) and Rishiri Airport (RIS).

Airport information

Origin	Ankang Wulipu Airport
City:	Ankang
Country:	China
IATA Code:	AKA
ICAO Code:	ZLAK
Coordinates:	32°42′29″N, 108°55′51″E

Destination	Rishiri Airport
City:	Rishiri
Country:	Japan
IATA Code:	RIS
ICAO Code:	RJER
Coordinates:	45°14′31″N, 141°11′9″E