# Distance from Kathmandu (KTM) to Oudomsay (ODY)

> 1,856 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,856 km / 1,153 mi / 1,002 nm
- **Estimated flight time**: 3h
- **Heading**: 111° (east southeast)
- **Return heading**: 298° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (Nepal) → Laos
- **Time difference**: +1.25h (When it's 06:50 in Kathmandu, it's 08:05 in Oudomsay)
- **Elevation difference**: 2,586 ft (ODY 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

### [Oudomsay Airport (ODY)](https://www.flightduration.online/airport/ody-oudomsay-oudomsay-airport/1ef266df-f283-605a-9789-06bb2780ed98)

- City: Oudomsay, Laos
- ICAO: VLOS
- Timezone: Asia/Vientiane
- Coordinates: 20.680000, 101.990000
- Elevation: 1,804 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 06:50 in Kathmandu, it's 08:05 in Oudomsay.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Oudomsay Airport (ODY)](https://www.flightduration.online/airport/ody-oudomsay-oudomsay-airport/1ef266df-f283-605a-9789-06bb2780ed98)
- [Flight duration calculator](/#calculator)