# Distance from Kilwa Masoko (KIY) to Tokyo (NRT)

> 11,564 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,564 km / 7,186 mi / 6,244 nm
- **Estimated flight time**: 15h
- **Heading**: 55° (northeast)
- **Return heading**: 269° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Tanzania) → Japan
- **Intercontinental**: Africa → Asia
- **Time difference**: +6h (When it's 02:48 in Kilwa Masoko, it's 08:48 in Tokyo)
- **Elevation difference**: 91 ft (NRT is higher than KIY)

## Airports

### [Kilwa Masoko Airport (KIY)](https://www.flightduration.online/airport/kiy-kilwa-masoko-kilwa-masoko-airport/1ef266de-ee9f-6b9c-93ed-06bb2780ed98)

- City: Kilwa Masoko, Tanzania
- ICAO: HTKI
- Timezone: Africa/Dar_es_Salaam
- Coordinates: -8.930000, 39.520000
- Elevation: 50 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 02:48 in Kilwa Masoko, it's 08:48 in Tokyo.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Kilwa Masoko Airport (KIY)](https://www.flightduration.online/airport/kiy-kilwa-masoko-kilwa-masoko-airport/1ef266de-ee9f-6b9c-93ed-06bb2780ed98)
- [Narita International Airport (NRT)](https://www.flightduration.online/airport/nrt-tokyo-narita-international-airport/1ef266df-8b22-61a4-b84a-06bb2780ed98)
- [Flight duration calculator](/#calculator)