# Distance from Bratsk (BTK) to Colombo (CMB)

> 5,794 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,794 km / 3,600 mi / 3,129 nm
- **Estimated flight time**: 8h
- **Heading**: 208° (south southwest)
- **Return heading**: 15° (north northeast)
- **Classification**: Long-haul
- **Type**: International (Russia) → Sri Lanka
- **Intercontinental**: Europe → Asia
- **Time difference**: -2.5h (When it's 13:48 in Bratsk, it's 11:18 in Colombo)
- **Elevation difference**: 1,580 ft (CMB is lower than BTK)

## Airports

### [Bratsk Airport (BTK)](https://www.flightduration.online/airport/btk-bratsk-bratsk-airport/1ef266df-e64d-6cd6-8e21-06bb2780ed98)

- City: Bratsk, Russia
- ICAO: UIBB
- Timezone: Asia/Irkutsk
- Coordinates: 56.370000, 101.700000
- Elevation: 1,610 ft

### [Bandaranaike International Apt Colombo Airport (CMB)](https://www.flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)

- City: Colombo, Sri Lanka
- ICAO: VCBI
- Timezone: Asia/Colombo
- Coordinates: 7.180000, 79.880000
- Elevation: 30 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 13:48 in Bratsk, it's 11:18 in Colombo.

## Related

- [Bratsk Airport (BTK)](https://www.flightduration.online/airport/btk-bratsk-bratsk-airport/1ef266df-e64d-6cd6-8e21-06bb2780ed98)
- [Bandaranaike International Apt Colombo Airport (CMB)](https://www.flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)
- [Flight duration calculator](/#calculator)