# Distance from Chitose / Tomakomai (CTS) to Kiembi Samaki (ZNZ)

> 11,494 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,494 km / 7,142 mi / 6,206 nm
- **Estimated flight time**: 15h
- **Heading**: 274° (west)
- **Return heading**: 47° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Tanzania
- **Intercontinental**: Asia → Africa
- **Time difference**: -6h (When it's 04:38 in Chitose / Tomakomai, it's 22:38 in Kiembi Samaki)
- **Elevation difference**: 28 ft (ZNZ is lower than CTS)

## Airports

### [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)

- City: Chitose / Tomakomai, Japan
- ICAO: RJCC
- Timezone: Asia/Tokyo
- Coordinates: 42.780000, 141.690000
- Elevation: 82 ft

### [Zanzibar Airport (ZNZ)](https://www.flightduration.online/airport/znz-kiembi-samaki-zanzibar-airport/1ef266de-ef54-6e70-bc09-06bb2780ed98)

- City: Kiembi Samaki, Tanzania
- ICAO: HTZA
- Timezone: Africa/Dar_es_Salaam
- Coordinates: -6.220000, 39.220000
- Elevation: 54 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 04:38 in Chitose / Tomakomai, it's 22:38 in Kiembi Samaki.
With a 6-hour time difference, expect significant jet lag.

## Related

- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Zanzibar Airport (ZNZ)](https://www.flightduration.online/airport/znz-kiembi-samaki-zanzibar-airport/1ef266de-ef54-6e70-bc09-06bb2780ed98)
- [Flight duration calculator](/#calculator)