# Distance from Port-de-Paix (PAX) to Sofia (SOF)

> 9,011 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,011 km / 5,599 mi / 4,865 nm
- **Estimated flight time**: 12h
- **Heading**: 48° (northeast)
- **Return heading**: 289° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Haiti) → Bulgaria
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 18:07 in Port-de-Paix, it's 01:07 in Sofia)
- **Elevation difference**: 1,733 ft (SOF is higher than PAX)

## Airports

### [Port-de-Paix Airport (PAX)](https://www.flightduration.online/airport/pax-port-de-paix-port-de-paix-airport/1ef266df-69c5-6a1a-b988-06bb2780ed98)

- City: Port-de-Paix, Haiti
- ICAO: MTPX
- Timezone: America/Port-au-Prince
- Coordinates: 19.930000, -72.850000
- Elevation: 9 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 18:07 in Port-de-Paix, it's 01:07 in Sofia.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Port-de-Paix Airport (PAX)](https://www.flightduration.online/airport/pax-port-de-paix-port-de-paix-airport/1ef266df-69c5-6a1a-b988-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)