# Distance from Sofia (SOF) to Zamboanga City (ZAM)

> 10,186 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,186 km / 6,329 mi / 5,500 nm
- **Estimated flight time**: 13h
- **Heading**: 79° (east)
- **Return heading**: 313° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Bulgaria) → Philippines
- **Intercontinental**: Europe → Asia
- **Time difference**: +5h (When it's 18:23 in Sofia, it's 23:23 in Zamboanga City)
- **Elevation difference**: 1,709 ft (ZAM is lower than SOF)

## Airports

### [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

### [Zamboanga International Airport (ZAM)](https://www.flightduration.online/airport/zam-zamboanga-city-zamboanga-international-airport/1ef266df-8f5f-6802-8a1b-06bb2780ed98)

- City: Zamboanga City, Philippines
- ICAO: RPMZ
- Timezone: Asia/Manila
- Coordinates: 6.920000, 122.060000
- Elevation: 33 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 18:23 in Sofia, it's 23:23 in Zamboanga City.
The 5-hour time difference may cause some jet lag.

## Related

- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Zamboanga International Airport (ZAM)](https://www.flightduration.online/airport/zam-zamboanga-city-zamboanga-international-airport/1ef266df-8f5f-6802-8a1b-06bb2780ed98)
- [Flight duration calculator](/#calculator)