# Distance from Kosti (KST) to Tokyo (NRT)

> 10,687 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,687 km / 6,641 mi / 5,771 nm
- **Estimated flight time**: 14h
- **Heading**: 51° (northeast)
- **Return heading**: 291° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Sudan) → Japan
- **Intercontinental**: Africa → Asia
- **Time difference**: +7h (When it's 02:39 in Kosti, it's 09:39 in Tokyo)
- **Elevation difference**: 1,148 ft (NRT is lower than KST)

## Airports

### [Kosti Airport (KST)](https://www.flightduration.online/airport/kst-kosti-kosti-airport/1ef266de-edea-6684-a9c6-06bb2780ed98)

- City: Kosti, Sudan
- ICAO: HSKI
- Timezone: Africa/Khartoum
- Coordinates: 13.180000, 32.730000
- Elevation: 1,289 ft

### [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)

- City: Tokyo, Japan
- ICAO: RJAA
- Timezone: Asia/Tokyo
- Coordinates: 35.760000, 140.390000
- Elevation: 141 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 02:39 in Kosti, it's 09:39 in Tokyo.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Kosti Airport (KST)](https://www.flightduration.online/airport/kst-kosti-kosti-airport/1ef266de-edea-6684-a9c6-06bb2780ed98)
- [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)
- [Flight duration calculator](/#calculator)