# Distance from Tokyo (HND) to Okondja (OKN)

> 13,243 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,243 km / 8,229 mi / 7,151 nm
- **Estimated flight time**: 17h
- **Heading**: 292° (west northwest)
- **Return heading**: 49° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Gabon
- **Intercontinental**: Asia → Africa
- **Time difference**: -8h (When it's 05:38 in Tokyo, it's 21:38 in Okondja)
- **Elevation difference**: 1,290 ft (OKN is higher than HND)

## Airports

### [Tokyo International Airport (HND)](https://www.flightduration.online/airport/hnd-tokyo-tokyo-international-airport/1ef266df-8cd8-6048-941e-06bb2780ed98)

- City: Tokyo, Japan
- ICAO: RJTT
- Timezone: Asia/Tokyo
- Coordinates: 35.550000, 139.780000
- Elevation: 35 ft

### [Okondja Airport (OKN)](https://www.flightduration.online/airport/okn-okondja-okondja-airport/1ef266de-dd3f-64ce-adbf-06bb2780ed98)

- City: Okondja, Gabon
- ICAO: FOGQ
- Timezone: Africa/Libreville
- Coordinates: -0.670000, 13.670000
- Elevation: 1,325 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 05:38 in Tokyo, it's 21:38 in Okondja.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Tokyo International Airport (HND)](https://www.flightduration.online/airport/hnd-tokyo-tokyo-international-airport/1ef266df-8cd8-6048-941e-06bb2780ed98)
- [Okondja Airport (OKN)](https://www.flightduration.online/airport/okn-okondja-okondja-airport/1ef266de-dd3f-64ce-adbf-06bb2780ed98)
- [Flight duration calculator](/#calculator)