How far is Rishiri from Longnan?

The distance between Longnan (Longnan Chengxian Airport) and Rishiri (Rishiri Airport) is 2029 miles / 3265 kilometers / 1763 nautical miles.

The driving distance from Longnan (LNL) to Rishiri (RIS) is 3541 miles / 5699 kilometers, and travel time by car is about 80 hours 57 minutes.

Distance from Longnan to Rishiri

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

Vincenty's formula (applied above)

• 2029.059 miles
• 3265.453 kilometers
• 1763.204 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

• 2025.287 miles
• 3259.384 kilometers
• 1759.926 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 Longnan to Rishiri?

The estimated flight time from Longnan Chengxian Airport to Rishiri Airport is 4 hours and 20 minutes.

What is the time difference between Longnan and Rishiri?

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

Flight carbon footprint between Longnan Chengxian Airport (LNL) and Rishiri Airport (RIS)

On average, flying from Longnan to Rishiri generates about 221 kg of CO2 per passenger, and 221 kilograms equals 487 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Longnan to Rishiri

See the map of the shortest flight path between Longnan Chengxian Airport (LNL) and Rishiri Airport (RIS).

Airport information

Origin	Longnan Chengxian Airport
City:	Longnan
Country:	China
IATA Code:	LNL
ICAO Code:	ZLLN
Coordinates:	33°47′16″N, 105°47′49″E

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