# Distance from Bonn (BNJ) to Colombo (CMB)

> 8,178 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,178 km / 5,082 mi / 4,416 nm
- **Estimated flight time**: 11h
- **Heading**: 99° (east)
- **Return heading**: 321° (northwest)
- **Classification**: Long-haul
- **Type**: International (Germany) → Sri Lanka
- **Intercontinental**: Europe → Asia
- **Time difference**: +3.5h (When it's 22:34 in Bonn, it's 02:04 in Colombo)
- **Elevation difference**: 167 ft (CMB is lower than BNJ)

## Airports

### [Bonn-Hangelar Airport (BNJ)](https://www.flightduration.online/airport/bnj-bonn-bonn-hangelar-airport/1ef266de-bc55-6efc-bcd8-06bb2780ed98)

- City: Bonn, Germany
- ICAO: EDKB
- Timezone: Europe/Berlin
- Coordinates: 50.770000, 7.160000
- Elevation: 197 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 22:34 in Bonn, it's 02:04 in Colombo.
The 3.5-hour time difference may cause some jet lag.

## Related

- [Bonn-Hangelar Airport (BNJ)](https://www.flightduration.online/airport/bnj-bonn-bonn-hangelar-airport/1ef266de-bc55-6efc-bcd8-06bb2780ed98)
- [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)