# Distance from Chitose / Tomakomai (CTS) to Kasenga (KEC)

> 12,663 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,663 km / 7,868 mi / 6,837 nm
- **Estimated flight time**: 16h
- **Heading**: 278° (west)
- **Return heading**: 48° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → DR Congo
- **Intercontinental**: Asia → Africa
- **Time difference**: -7h (When it's 01:17 in Chitose / Tomakomai, it's 18:17 in Kasenga)
- **Elevation difference**: 3,064 ft (KEC is higher 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

### [Kasenga Airport (KEC)](https://www.flightduration.online/airport/kec-kasenga-kasenga-airport/1ef266de-e4c4-64ce-908b-06bb2780ed98)

- City: Kasenga, DR Congo
- ICAO: FZQG
- Timezone: Africa/Lusaka
- Coordinates: -10.350000, 28.630000
- Elevation: 3,146 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 01:17 in Chitose / Tomakomai, it's 18:17 in Kasenga.
With a 7-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)
- [Kasenga Airport (KEC)](https://www.flightduration.online/airport/kec-kasenga-kasenga-airport/1ef266de-e4c4-64ce-908b-06bb2780ed98)
- [Flight duration calculator](/#calculator)