# Distance from Nikunau (NIG) to Sofia (SOF)

> 14,686 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,686 km / 9,126 mi / 7,930 nm
- **Estimated flight time**: 18h
- **Heading**: 333° (north northwest)
- **Return heading**: 38° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Kiribati) → Bulgaria
- **Intercontinental**: Oceania → Europe
- **Time difference**: -9h (When it's 21:56 in Nikunau, it's 12:56 in Sofia)
- **Elevation difference**: 1,736 ft (SOF is higher than NIG)

## Airports

### [Nikunau Airport (NIG)](https://www.flightduration.online/airport/nig-nikunau-nikunau-airport/1ef266df-7094-6896-ab8f-06bb2780ed98)

- City: Nikunau, Kiribati
- ICAO: NGNU
- Timezone: Pacific/Tarawa
- Coordinates: -1.310000, 176.410000
- Elevation: 6 ft

### [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)

- City: Sofia, Bulgaria
- ICAO: LBSF
- Timezone: Europe/Sofia
- Coordinates: 42.700000, 23.410000
- Elevation: 1,742 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 21:56 in Nikunau, it's 12:56 in Sofia.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Nikunau Airport (NIG)](https://www.flightduration.online/airport/nig-nikunau-nikunau-airport/1ef266df-7094-6896-ab8f-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)