# Distance from Colombo (CMB) to Sandakan (SDK)

> 4,219 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,219 km / 2,622 mi / 2,278 nm
- **Estimated flight time**: 6h
- **Heading**: 90° (east)
- **Return heading**: 274° (west)
- **Classification**: Long-haul
- **Type**: International (Sri Lanka) → Malaysia
- **Time difference**: +2.5h (When it's 09:45 in Colombo, it's 12:15 in Sandakan)
- **Elevation difference**: 16 ft (SDK 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

### [Sandakan Airport (SDK)](https://www.flightduration.online/airport/sdk-sandakan-sandakan-airport/1ef266df-fb9f-6706-9553-06bb2780ed98)

- City: Sandakan, Malaysia
- ICAO: WBKS
- Timezone: Asia/Kuching
- Coordinates: 5.900000, 118.060000
- Elevation: 46 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 09:45 in Colombo, it's 12:15 in Sandakan.

## Related

- [Bandaranaike International Apt Colombo Airport (CMB)](https://www.flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)
- [Sandakan Airport (SDK)](https://www.flightduration.online/airport/sdk-sandakan-sandakan-airport/1ef266df-fb9f-6706-9553-06bb2780ed98)
- [Flight duration calculator](/#calculator)