# Distance from Invercargill (IVC) to Sofia (SOF)

> 17,227 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,227 km / 10,704 mi / 9,302 nm
- **Estimated flight time**: 21h
- **Heading**: 274° (west)
- **Return heading**: 111° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (New Zealand) → Bulgaria
- **Intercontinental**: Oceania → Europe
- **Time difference**: -9h (When it's 02:49 in Invercargill, it's 17:49 in Sofia)
- **Elevation difference**: 1,737 ft (SOF is higher than IVC)

## Airports

### [Invercargill Airport (IVC)](https://www.flightduration.online/airport/ivc-invercargill-invercargill-airport/1ef266df-7756-61a2-9f4b-06bb2780ed98)

- City: Invercargill, New Zealand
- ICAO: NZNV
- Timezone: Pacific/Auckland
- Coordinates: -46.410000, 168.310000
- Elevation: 5 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 02:49 in Invercargill, it's 17:49 in Sofia.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Invercargill Airport (IVC)](https://www.flightduration.online/airport/ivc-invercargill-invercargill-airport/1ef266df-7756-61a2-9f4b-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)