# Distance from Atoifi (ATD) to Colombo (CMB)

> 9,165 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,165 km / 5,695 mi / 4,949 nm
- **Estimated flight time**: 12h
- **Heading**: 279° (west)
- **Return heading**: 100° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Solomon Islands) → Sri Lanka
- **Intercontinental**: Oceania → Asia
- **Time difference**: -5.5h (When it's 01:57 in Atoifi, it's 20:27 in Colombo)
- **Elevation difference**: 30 ft (CMB is higher than ATD)

## Airports

### [Uru Harbour Airport (ATD)](https://www.flightduration.online/airport/atd-atoifi-uru-harbour-airport/1ef266de-983b-649a-a1f9-06bb2780ed98)

- City: Atoifi, Solomon Islands
- ICAO: AGAT
- Timezone: Pacific/Guadalcanal
- Coordinates: -8.870000, 161.010000
- Elevation: 0 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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 01:57 in Atoifi, it's 20:27 in Colombo.
The 5.5-hour time difference may cause some jet lag.

## Related

- [Uru Harbour Airport (ATD)](https://www.flightduration.online/airport/atd-atoifi-uru-harbour-airport/1ef266de-983b-649a-a1f9-06bb2780ed98)
- [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)