Air Miles Calculator

Distance between Lensk (ULK) and Bratsk (BTK)

Flight distance from Lensk to Bratsk (Lensk Airport – Bratsk Airport) is 561 miles / 903 kilometers / 487 nautical miles. Estimated flight time is 1 hour 33 minutes.

Driving distance from Lensk (ULK) to Bratsk (BTK) is 921 miles / 1483 kilometers and travel time by car is about 28 hours 43 minutes.

Map of flight path and driving directions from Lensk to Bratsk.

Shortest flight path between Lensk Airport (ULK) and Bratsk Airport (BTK).

How far is Bratsk from Lensk?

There are several ways to calculate distances between Lensk and Bratsk. Here are two common methods:

Vincenty's formula (applied above)
  • 560.878 miles
  • 902.646 kilometers
  • 487.390 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 559.182 miles
  • 899.916 kilometers
  • 485.916 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).

Airport information


A Lensk Airport
City: Lensk
Country: Russia Flag of Russia
IATA Code: ULK
ICAO Code: UERL
Coordinates: 60°43′14″N, 114°49′33″E

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

Time difference and current local times

The time difference between Lensk and Bratsk is 1 hour. Bratsk is 1 hour behind Lensk.

Time Difference

Lensk

 +09

Bratsk

 +08

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 108 kg (237 pounds).

Frequent Flyer Miles Calculator

Lensk (ULK) → Bratsk (BTK).

Distance:
561
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
561

Round trip?