# Distance from Siguiri (GII) to Tokyo (HND)

> 13,856 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,856 km / 8,610 mi / 7,482 nm
- **Estimated flight time**: 17h
- **Heading**: 31° (north northeast)
- **Return heading**: 322° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Guinea) → Japan
- **Intercontinental**: Africa → Asia
- **Time difference**: +9h (When it's 00:59 in Siguiri, it's 09:59 in Tokyo)
- **Elevation difference**: 1,261 ft (HND is lower than GII)

## Airports

### [Siguiri Airport (GII)](https://www.flightduration.online/airport/gii-siguiri-siguiri-airport/1ef266de-e99b-6920-a7a7-06bb2780ed98)

- City: Siguiri, Guinea
- ICAO: GUSI
- Timezone: Africa/Conakry
- Coordinates: 11.430000, -9.170000
- Elevation: 1,296 ft

### [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

## 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 00:59 in Siguiri, it's 09:59 in Tokyo.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Siguiri Airport (GII)](https://www.flightduration.online/airport/gii-siguiri-siguiri-airport/1ef266de-e99b-6920-a7a7-06bb2780ed98)
- [Tokyo International Airport (HND)](https://www.flightduration.online/airport/hnd-tokyo-tokyo-international-airport/1ef266df-8cd8-6048-941e-06bb2780ed98)
- [Flight duration calculator](/#calculator)