# Distance from Bonthe (BTE) to Tokyo (NRT)

> 14,429 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,429 km / 8,966 mi / 7,791 nm
- **Estimated flight time**: 18h
- **Heading**: 29° (north northeast)
- **Return heading**: 324° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Sierra Leone) → Japan
- **Intercontinental**: Africa → Asia
- **Time difference**: +9h (When it's 05:36 in Bonthe, it's 14:36 in Tokyo)
- **Elevation difference**: 127 ft (NRT is higher than BTE)

## Airports

### [Sherbro International Airport (BTE)](https://www.flightduration.online/airport/bte-bonthe-sherbro-international-airport/1ef266de-e7db-6ed2-aad9-06bb2780ed98)

- City: Bonthe, Sierra Leone
- ICAO: GFBN
- Timezone: Africa/Freetown
- Coordinates: 7.530000, -12.520000
- Elevation: 14 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 05:36 in Bonthe, it's 14:36 in Tokyo.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Sherbro International Airport (BTE)](https://www.flightduration.online/airport/bte-bonthe-sherbro-international-airport/1ef266de-e7db-6ed2-aad9-06bb2780ed98)
- [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)
- [Flight duration calculator](/#calculator)