# Distance from Chitose / Tomakomai (CTS) to Kiri (KRZ)

> 12,721 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,721 km / 7,904 mi / 6,869 nm
- **Estimated flight time**: 16h
- **Heading**: 292° (west northwest)
- **Return heading**: 43° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → DR Congo
- **Intercontinental**: Asia → Africa
- **Time difference**: -8h (When it's 12:13 in Chitose / Tomakomai, it's 04:13 in Kiri)
- **Elevation difference**: 931 ft (KRZ 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

### [Basango Mboliasa Airport (KRZ)](https://www.flightduration.online/airport/krz-kiri-basango-mboliasa-airport/1ef266de-e25c-62b8-b832-06bb2780ed98)

- City: Kiri, DR Congo
- ICAO: FZBT
- Timezone: Africa/Kinshasa
- Coordinates: -1.440000, 19.020000
- Elevation: 1,013 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 12:13 in Chitose / Tomakomai, it's 04:13 in Kiri.
With a 8-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)
- [Basango Mboliasa Airport (KRZ)](https://www.flightduration.online/airport/krz-kiri-basango-mboliasa-airport/1ef266de-e25c-62b8-b832-06bb2780ed98)
- [Flight duration calculator](/#calculator)