# Distance from Oslo (OSL) to Nuku'alofa (TBU)

> 15,656 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,656 km / 9,728 mi / 8,454 nm
- **Estimated flight time**: 19h
- **Heading**: 9° (north)
- **Return heading**: 355° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Norway) → Tonga
- **Intercontinental**: Europe → Oceania
- **Time difference**: +11h (When it's 17:31 in Oslo, it's 04:31 in Nuku'alofa)
- **Elevation difference**: 555 ft (TBU is lower than OSL)

## Airports

### [Oslo Gardermoen Airport (OSL)](https://www.flightduration.online/airport/osl-oslo-oslo-gardermoen-airport/1ef266de-c8e8-614c-8777-06bb2780ed98)

- City: Oslo, Norway
- ICAO: ENGM
- Timezone: Europe/Oslo
- Coordinates: 60.190000, 11.100000
- Elevation: 681 ft

### [Fua'amotu International Airport (TBU)](https://www.flightduration.online/airport/tbu-nukualofa-fuaamotu-international-airport/1ef266df-705a-6d44-bad4-06bb2780ed98)

- City: Nuku'alofa, Tonga
- ICAO: NFTF
- Timezone: Pacific/Tongatapu
- Coordinates: -21.240000, -175.150000
- Elevation: 126 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 17:31 in Oslo, it's 04:31 in Nuku'alofa.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Oslo Gardermoen Airport (OSL)](https://www.flightduration.online/airport/osl-oslo-oslo-gardermoen-airport/1ef266de-c8e8-614c-8777-06bb2780ed98)
- [Fua'amotu International Airport (TBU)](https://www.flightduration.online/airport/tbu-nukualofa-fuaamotu-international-airport/1ef266df-705a-6d44-bad4-06bb2780ed98)
- [Flight duration calculator](/#calculator)