# Distance from Kone (KNQ) to Sofia (SOF)

> 15,706 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,706 km / 9,759 mi / 8,480 nm
- **Estimated flight time**: 19h
- **Heading**: 313° (northwest)
- **Return heading**: 68° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Caledonia) → Bulgaria
- **Intercontinental**: Oceania → Europe
- **Time difference**: -8h (When it's 19:45 in Kone, it's 11:45 in Sofia)
- **Elevation difference**: 1,719 ft (SOF is higher than KNQ)

## Airports

### [Kone Airport (KNQ)](https://www.flightduration.online/airport/knq-kone-kone-airport/1ef266df-74fc-67bc-9c5b-06bb2780ed98)

- City: Kone, New Caledonia
- ICAO: NWWD
- Timezone: Pacific/Noumea
- Coordinates: -21.050000, 164.840000
- Elevation: 23 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 19:45 in Kone, it's 11:45 in Sofia.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Kone Airport (KNQ)](https://www.flightduration.online/airport/knq-kone-kone-airport/1ef266df-74fc-67bc-9c5b-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)