How far is Rishiri from Nanchong?

The distance between Nanchong (Nanchong Gaoping Airport) and Rishiri (Rishiri Airport) is 2138 miles / 3442 kilometers / 1858 nautical miles.

The driving distance from Nanchong (NAO) to Rishiri (RIS) is 3401 miles / 5474 kilometers, and travel time by car is about 88 hours 6 minutes.

Distance from Nanchong to Rishiri

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

Vincenty's formula (applied above)

• 2138.490 miles
• 3441.566 kilometers
• 1858.297 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

• 2135.352 miles
• 3436.515 kilometers
• 1855.570 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 Nanchong to Rishiri?

The estimated flight time from Nanchong Gaoping Airport to Rishiri Airport is 4 hours and 32 minutes.

What is the time difference between Nanchong and Rishiri?

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

Flight carbon footprint between Nanchong Gaoping Airport (NAO) and Rishiri Airport (RIS)

On average, flying from Nanchong to Rishiri generates about 233 kg of CO2 per passenger, and 233 kilograms equals 514 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nanchong to Rishiri

See the map of the shortest flight path between Nanchong Gaoping Airport (NAO) and Rishiri Airport (RIS).

Airport information

Origin	Nanchong Gaoping Airport
City:	Nanchong
Country:	China
IATA Code:	NAO
ICAO Code:	ZUNC
Coordinates:	30°45′14″N, 106°3′43″E

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