How far is Rishiri from Ust-Kuyga?

The distance between Ust-Kuyga (Ust-Kuyga Airport) and Rishiri (Rishiri Airport) is 1725 miles / 2776 kilometers / 1499 nautical miles.

The driving distance from Ust-Kuyga (UKG) to Rishiri (RIS) is 5075 miles / 8168 kilometers, and travel time by car is about 141 hours 37 minutes.

Distance from Ust-Kuyga to Rishiri

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

Vincenty's formula (applied above)

• 1724.624 miles
• 2775.513 kilometers
• 1498.657 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

• 1721.971 miles
• 2771.244 kilometers
• 1496.352 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 Ust-Kuyga to Rishiri?

The estimated flight time from Ust-Kuyga Airport to Rishiri Airport is 3 hours and 45 minutes.

What is the time difference between Ust-Kuyga and Rishiri?

The time difference between Ust-Kuyga and Rishiri is 1 hour. Rishiri is 1 hour behind Ust-Kuyga.

Flight carbon footprint between Ust-Kuyga Airport (UKG) and Rishiri Airport (RIS)

On average, flying from Ust-Kuyga to Rishiri generates about 194 kg of CO2 per passenger, and 194 kilograms equals 429 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ust-Kuyga to Rishiri

See the map of the shortest flight path between Ust-Kuyga Airport (UKG) and Rishiri Airport (RIS).

Airport information

Origin	Ust-Kuyga Airport
City:	Ust-Kuyga
Country:	Russia
IATA Code:	UKG
ICAO Code:	UEBT
Coordinates:	70°0′39″N, 135°38′42″E

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