# Distance from Kitadaito Airport (KTD) to Sofia (SOF)

> 9,412 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,412 km / 5,848 mi / 5,082 nm
- **Estimated flight time**: 12h
- **Heading**: 315° (northwest)
- **Return heading**: 59° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Bulgaria
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 00:04 in Kitadaito Airport, it's 18:04 in Sofia)
- **Elevation difference**: 1,662 ft (SOF is higher than KTD)

## Airports

### [Kitadaito Airport (KTD)](https://www.flightduration.online/airport/ktd-kitadaito-airport/1ef266df-8e82-6aba-876b-06bb2780ed98)

- City: Kitadaito Airport, Japan
- ICAO: RORK
- Timezone: Asia/Tokyo
- Coordinates: 25.940000, 131.330000
- Elevation: 80 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 00:04 in Kitadaito Airport, it's 18:04 in Sofia.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Kitadaito Airport (KTD)](https://www.flightduration.online/airport/ktd-kitadaito-airport/1ef266df-8e82-6aba-876b-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)