# Distance from Kathmandu (KTM) to Aubenas/Ardeche Meridional (OBS)

> 7,212 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 7,212 km / 4,481 mi / 3,894 nm
- **Estimated flight time**: 9h
- **Heading**: 309° (northwest)
- **Return heading**: 75° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Nepal) → France
- **Intercontinental**: Asia → Europe
- **Time difference**: -3.75h (When it's 01:26 in Kathmandu, it's 21:41 in Aubenas/Ardeche Meridional)
- **Elevation difference**: 3,467 ft (OBS is lower than KTM)

## Airports

### [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)

- City: Kathmandu, Nepal
- ICAO: VNKT
- Timezone: Asia/Kathmandu
- Coordinates: 27.700000, 85.360000
- Elevation: 4,390 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 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 01:26 in Kathmandu, it's 21:41 in Aubenas/Ardeche Meridional.
The 3.75-hour time difference may cause some jet lag.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [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)