# Distance from Colombo (CMB) to Bol (OTC)

> 7,142 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 7,142 km / 4,438 mi / 3,857 nm
- **Estimated flight time**: 9h
- **Heading**: 281° (west northwest)
- **Return heading**: 88° (east)
- **Classification**: Long-haul
- **Type**: International (Sri Lanka) → Chad
- **Intercontinental**: Asia → Africa
- **Time difference**: -4.5h (When it's 21:48 in Colombo, it's 17:18 in Bol)
- **Elevation difference**: 925 ft (OTC is higher than CMB)

## Airports

### [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

### [Bol Airport (OTC)](https://www.flightduration.online/airport/otc-bol-bol-airport/1ef266de-de57-6cbc-ae29-06bb2780ed98)

- City: Bol, Chad
- ICAO: FTTL
- Timezone: Africa/Ndjamena
- Coordinates: 13.440000, 14.740000
- Elevation: 955 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 21:48 in Colombo, it's 17:18 in Bol.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Bandaranaike International Apt Colombo Airport (CMB)](https://www.flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)
- [Bol Airport (OTC)](https://www.flightduration.online/airport/otc-bol-bol-airport/1ef266de-de57-6cbc-ae29-06bb2780ed98)
- [Flight duration calculator](/#calculator)