# Distance from Chitose / Tomakomai (CTS) to Aubenas/Ardeche Meridional (OBS)

> 9,422 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,422 km / 5,854 mi / 5,087 nm
- **Estimated flight time**: 12h
- **Heading**: 331° (north northwest)
- **Return heading**: 30° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → France
- **Intercontinental**: Asia → Europe
- **Time difference**: -7h (When it's 23:02 in Chitose / Tomakomai, it's 16:02 in Aubenas/Ardeche Meridional)
- **Elevation difference**: 841 ft (OBS 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

### [Aubenas-Ardeche Meridional Airport (OBS)](https://www.flightduration.online/airport/obs-aubenasardeche-meridional-aubenas-ardeche-meridional-airport/1ef266df-493b-616e-8321-06bb2780ed98)

- City: Aubenas/Ardeche Meridional, France
- ICAO: LFHO
- Timezone: Europe/Paris
- Coordinates: 44.540000, 4.370000
- Elevation: 923 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 23:02 in Chitose / Tomakomai, it's 16:02 in Aubenas/Ardeche Meridional.
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)
- [Aubenas-Ardeche Meridional Airport (OBS)](https://www.flightduration.online/airport/obs-aubenasardeche-meridional-aubenas-ardeche-meridional-airport/1ef266df-493b-616e-8321-06bb2780ed98)
- [Flight duration calculator](/#calculator)