# Distance from Honolulu (HNL) to Aubenas/Ardeche Meridional (OBS)

> 12,474 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,474 km / 7,751 mi / 6,735 nm
- **Estimated flight time**: 16h
- **Heading**: 14° (north northeast)
- **Return heading**: 342° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → France
- **Intercontinental**: North America → Europe
- **Time difference**: +12h (When it's 11:12 in Honolulu, it's 23:12 in Aubenas/Ardeche Meridional)
- **Elevation difference**: 910 ft (OBS is higher than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)

- City: Honolulu, United States
- ICAO: PHNL
- Timezone: Pacific/Honolulu
- Coordinates: 21.320000, -157.920000
- Elevation: 13 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 11:12 in Honolulu, it's 23:12 in Aubenas/Ardeche Meridional.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-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)