How far is Rishiri from Bratsk?

The distance between Bratsk (Bratsk Airport) and Rishiri (Rishiri Airport) is 1860 miles / 2994 kilometers / 1616 nautical miles.

The driving distance from Bratsk (BTK) to Rishiri (RIS) is 4443 miles / 7151 kilometers, and travel time by car is about 102 hours 33 minutes.

Distance from Bratsk to Rishiri

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

Vincenty's formula (applied above)

• 1860.087 miles
• 2993.520 kilometers
• 1616.372 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

• 1855.150 miles
• 2985.574 kilometers
• 1612.081 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 Bratsk to Rishiri?

The estimated flight time from Bratsk Airport to Rishiri Airport is 4 hours and 1 minutes.

What is the time difference between Bratsk and Rishiri?

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

Flight carbon footprint between Bratsk Airport (BTK) and Rishiri Airport (RIS)

On average, flying from Bratsk to Rishiri generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bratsk to Rishiri

See the map of the shortest flight path between Bratsk Airport (BTK) and Rishiri Airport (RIS).

Airport information

Origin	Bratsk Airport
City:	Bratsk
Country:	Russia
IATA Code:	BTK
ICAO Code:	UIBB
Coordinates:	56°22′14″N, 101°41′52″E

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