# Distance from Kathmandu (KTM) to Sakon Nakhon Airport (SNO)

> 2,249 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,249 km / 1,398 mi / 1,215 nm
- **Estimated flight time**: 4h
- **Heading**: 117° (east southeast)
- **Return heading**: 305° (northwest)
- **Classification**: Medium-haul
- **Type**: International (Nepal) → Thailand
- **Time difference**: +1.25h (When it's 18:35 in Kathmandu, it's 19:50 in Sakon Nakhon Airport)
- **Elevation difference**: 3,861 ft (SNO 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

### [Sakon Nakhon Airport (SNO)](https://www.flightduration.online/airport/sno-sakon-nakhon-airport/1ef266df-f5c1-62ee-80fa-06bb2780ed98)

- City: Sakon Nakhon Airport, Thailand
- ICAO: VTUI
- Timezone: Asia/Bangkok
- Coordinates: 17.200000, 104.120000
- Elevation: 529 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 18:35 in Kathmandu, it's 19:50 in Sakon Nakhon Airport.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Sakon Nakhon Airport (SNO)](https://www.flightduration.online/airport/sno-sakon-nakhon-airport/1ef266df-f5c1-62ee-80fa-06bb2780ed98)
- [Flight duration calculator](/#calculator)