# Distance from Colombo (CMB) to Santa Ana Island (NNB)

> 9,353 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,353 km / 5,812 mi / 5,050 nm
- **Estimated flight time**: 12h
- **Heading**: 102° (east southeast)
- **Return heading**: 278° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Sri Lanka) → Solomon Islands
- **Intercontinental**: Asia → Oceania
- **Time difference**: +5.5h (When it's 05:31 in Colombo, it's 11:01 in Santa Ana Island)
- **Elevation difference**: 27 ft (NNB is lower 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

### [Santa Ana Airport (NNB)](https://www.flightduration.online/airport/nnb-santa-ana-island-santa-ana-airport/1ef266de-9888-6876-a187-06bb2780ed98)

- City: Santa Ana Island, Solomon Islands
- ICAO: AGGT
- Timezone: Pacific/Guadalcanal
- Coordinates: -10.850000, 162.450000
- Elevation: 3 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 05:31 in Colombo, it's 11:01 in Santa Ana Island.
The 5.5-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)
- [Santa Ana Airport (NNB)](https://www.flightduration.online/airport/nnb-santa-ana-island-santa-ana-airport/1ef266de-9888-6876-a187-06bb2780ed98)
- [Flight duration calculator](/#calculator)