# Distance from Bost (BST) to Chitose / Tomakomai (CTS)

> 6,726 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,726 km / 4,179 mi / 3,632 nm
- **Estimated flight time**: 9h
- **Heading**: 55° (northeast)
- **Return heading**: 287° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Afghanistan) → Japan
- **Time difference**: +4.5h (When it's 03:15 in Bost, it's 07:45 in Chitose / Tomakomai)
- **Elevation difference**: 2,382 ft (CTS is lower than BST)

## Airports

### [Bost Airport (BST)](https://www.flightduration.online/airport/bst-bost-bost-airport/1ef266df-7893-6254-9e77-06bb2780ed98)

- City: Bost, Afghanistan
- ICAO: OABT
- Timezone: Asia/Kabul
- Coordinates: 31.560000, 64.360000
- Elevation: 2,464 ft

### [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

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 03:15 in Bost, it's 07:45 in Chitose / Tomakomai.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Bost Airport (BST)](https://www.flightduration.online/airport/bst-bost-bost-airport/1ef266df-7893-6254-9e77-06bb2780ed98)
- [New Chitose Airport (CTS)](https://www.flightduration.online/airport/cts-chitose-tomakomai-new-chitose-airport/1ef266df-8b65-6cba-bb84-06bb2780ed98)
- [Flight duration calculator](/#calculator)