# Distance from Las Vegas (LAS) to Aubenas/Ardeche Meridional (OBS)

> 9,182 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,182 km / 5,705 mi / 4,958 nm
- **Estimated flight time**: 12h
- **Heading**: 39° (northeast)
- **Return heading**: 315° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → France
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 21:03 in Las Vegas, it's 06:03 in Aubenas/Ardeche Meridional)
- **Elevation difference**: 1,258 ft (OBS is lower than LAS)

## Airports

### [Harry Reid International Airport (LAS)](https://www.flightduration.online/airport/las-las-vegas-harry-reid-international-airport/1ef266df-26e1-6280-853b-06bb2780ed98)

- City: Las Vegas, United States
- ICAO: KLAS
- Timezone: America/Los_Angeles
- Coordinates: 36.080000, -115.150000
- Elevation: 2,181 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 21:03 in Las Vegas, it's 06:03 in Aubenas/Ardeche Meridional.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Harry Reid International Airport (LAS)](https://www.flightduration.online/airport/las-las-vegas-harry-reid-international-airport/1ef266df-26e1-6280-853b-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)