How far is Rishiri from Qionghai?

The distance between Qionghai (Qionghai Bo'ao Airport) and Rishiri (Rishiri Airport) is 2516 miles / 4049 kilometers / 2186 nautical miles.

The driving distance from Qionghai (BAR) to Rishiri (RIS) is 4312 miles / 6939 kilometers, and travel time by car is about 99 hours 24 minutes.

Distance from Qionghai to Rishiri

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

Vincenty's formula (applied above)

• 2516.128 miles
• 4049.315 kilometers
• 2186.455 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

• 2517.043 miles
• 4050.788 kilometers
• 2187.250 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 Qionghai to Rishiri?

The estimated flight time from Qionghai Bo'ao Airport to Rishiri Airport is 5 hours and 15 minutes.

What is the time difference between Qionghai and Rishiri?

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

Flight carbon footprint between Qionghai Bo'ao Airport (BAR) and Rishiri Airport (RIS)

On average, flying from Qionghai to Rishiri generates about 277 kg of CO2 per passenger, and 277 kilograms equals 611 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Qionghai to Rishiri

See the map of the shortest flight path between Qionghai Bo'ao Airport (BAR) and Rishiri Airport (RIS).

Airport information

Origin	Qionghai Bo'ao Airport
City:	Qionghai
Country:	China
IATA Code:	BAR
ICAO Code:	ZJQH
Coordinates:	19°8′17″N, 110°27′17″E

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