# 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
IATA Code: ULK
ICAO Code: UERL
Coordinates: 60°43′14″N, 114°49′33″E

B Bratsk Airport
City: Bratsk
Country: 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.

+09

+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?