# Distance from Osaka (KIX) to Kilwa Masoko (KIY)

> 11,089 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,089 km / 6,891 mi / 5,988 nm
- **Estimated flight time**: 14h
- **Heading**: 266° (west)
- **Return heading**: 56° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Tanzania
- **Intercontinental**: Asia → Africa
- **Time difference**: -6h (When it's 03:42 in Osaka, it's 21:42 in Kilwa Masoko)
- **Elevation difference**: 24 ft (KIY is higher than KIX)

## Airports

### [Kansai International Airport (KIX)](https://www.flightduration.online/airport/kix-osaka-kansai-international-airport/1ef266df-8b44-67fe-b651-06bb2780ed98)

- City: Osaka, Japan
- ICAO: RJBB
- Timezone: Asia/Tokyo
- Coordinates: 34.430000, 135.240000
- Elevation: 26 ft

### [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

## 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 03:42 in Osaka, it's 21:42 in Kilwa Masoko.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Kansai International Airport (KIX)](https://www.flightduration.online/airport/kix-osaka-kansai-international-airport/1ef266df-8b44-67fe-b651-06bb2780ed98)
- [Kilwa Masoko Airport (KIY)](https://www.flightduration.online/airport/kiy-kilwa-masoko-kilwa-masoko-airport/1ef266de-ee9f-6b9c-93ed-06bb2780ed98)
- [Flight duration calculator](/#calculator)