# Distance from Chitose / Tomakomai (CTS) to Bo (KBS)

> 13,767 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,767 km / 8,554 mi / 7,434 nm
- **Estimated flight time**: 17h
- **Heading**: 328° (north northwest)
- **Return heading**: 23° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → Sierra Leone
- **Intercontinental**: Asia → Africa
- **Time difference**: -9h (When it's 12:29 in Chitose / Tomakomai, it's 03:29 in Bo)
- **Elevation difference**: 246 ft (KBS 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

### [Bo Airport (KBS)](https://www.flightduration.online/airport/kbs-bo-bo-airport/1ef266de-e7e0-6180-815d-06bb2780ed98)

- City: Bo, Sierra Leone
- ICAO: GFBO
- Timezone: Africa/Freetown
- Coordinates: 7.940000, -11.760000
- Elevation: 328 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 12:29 in Chitose / Tomakomai, it's 03:29 in Bo.
With a 9-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)
- [Bo Airport (KBS)](https://www.flightduration.online/airport/kbs-bo-bo-airport/1ef266de-e7e0-6180-815d-06bb2780ed98)
- [Flight duration calculator](/#calculator)