How far is Rishiri from Kuqa?

The distance between Kuqa (Kuqa Qiuci Airport) and Rishiri (Rishiri Airport) is 2872 miles / 4622 kilometers / 2496 nautical miles.

The driving distance from Kuqa (KCA) to Rishiri (RIS) is 4688 miles / 7544 kilometers, and travel time by car is about 102 hours 10 minutes.

Distance from Kuqa to Rishiri

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

Vincenty's formula (applied above)

• 2871.806 miles
• 4621.724 kilometers
• 2495.531 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

• 2864.134 miles
• 4609.377 kilometers
• 2488.865 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 Kuqa to Rishiri?

The estimated flight time from Kuqa Qiuci Airport to Rishiri Airport is 5 hours and 56 minutes.

What is the time difference between Kuqa and Rishiri?

The time difference between Kuqa and Rishiri is 3 hours. Rishiri is 3 hours ahead of Kuqa.

Flight carbon footprint between Kuqa Qiuci Airport (KCA) and Rishiri Airport (RIS)

On average, flying from Kuqa to Rishiri generates about 319 kg of CO2 per passenger, and 319 kilograms equals 703 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kuqa to Rishiri

See the map of the shortest flight path between Kuqa Qiuci Airport (KCA) and Rishiri Airport (RIS).

Airport information

Origin	Kuqa Qiuci Airport
City:	Kuqa
Country:	China
IATA Code:	KCA
ICAO Code:	ZWKC
Coordinates:	41°43′5″N, 82°59′12″E

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