# Distance between Ust-Kut (UKX) and Brest (BQT)

Flight distance from Ust-Kut to Brest (Ust-Kut Airport – Brest Airport) is 3112 miles / 5008 kilometers / 2704 nautical miles. Estimated flight time is 6 hours 23 minutes.

## Map of flight path from Ust-Kut to Brest.

Shortest flight path between Ust-Kut Airport (UKX) and Brest Airport (BQT).

## How far is Brest from Ust-Kut?

There are several ways to calculate distances between Ust-Kut and Brest. Here are two common methods:

Vincenty's formula (applied above)
• 3111.732 miles
• 5007.848 kilometers
• 2704.022 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
• 3101.468 miles
• 4991.328 kilometers
• 2695.102 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 Ust-Kut Airport
City: Ust-Kut
Country: Russia
IATA Code: UKX
ICAO Code: UITT
Coordinates: 56°51′24″N, 105°43′48″E

B Brest Airport
City: Brest
Country: Belarus
IATA Code: BQT
ICAO Code: UMBB
Coordinates: 52°6′29″N, 23°53′53″E

## Time difference and current local times

The time difference between Ust-Kut and Brest is 5 hours. Brest is 5 hours behind Ust-Kut.

+08

+03

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 348 kg (766 pounds).

## Frequent Flyer Miles Calculator

Ust-Kut (UKX) → Brest (BQT).

Distance:
3112
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3112

Round trip?