# Distance from Bayankhongor (BYN) to Kathmandu (KTM)

> 2,455 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,455 km / 1,525 mi / 1,325 nm
- **Estimated flight time**: 4h
- **Heading**: 219° (southwest)
- **Return heading**: 29° (north northeast)
- **Classification**: Medium-haul
- **Type**: International (Mongolia) → Nepal
- **Time difference**: -2.25h (When it's 06:00 in Bayankhongor, it's 03:45 in Kathmandu)
- **Elevation difference**: 1,695 ft (KTM is lower than BYN)

## Airports

### [Bayankhongor Airport (BYN)](https://www.flightduration.online/airport/byn-bayankhongor-bayankhongor-airport/1ef266e0-1f5a-6df8-ba1e-06bb2780ed98)

- City: Bayankhongor, Mongolia
- ICAO: ZMBH
- Timezone: Asia/Ulaanbaatar
- Coordinates: 46.160000, 100.700000
- Elevation: 6,085 ft

### [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

## 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 06:00 in Bayankhongor, it's 03:45 in Kathmandu.

## Related

- [Bayankhongor Airport (BYN)](https://www.flightduration.online/airport/byn-bayankhongor-bayankhongor-airport/1ef266e0-1f5a-6df8-ba1e-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)