# Distance from Kathmandu (KTM) to Dong Hoi (VDH)

> 2,450 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,450 km / 1,522 mi / 1,323 nm
- **Estimated flight time**: 4h
- **Heading**: 113° (east southeast)
- **Return heading**: 301° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (Nepal) → Vietnam
- **Time difference**: +1.25h (When it's 04:13 in Kathmandu, it's 05:28 in Dong Hoi)
- **Elevation difference**: 4,331 ft (VDH 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

### [Dong Hoi Airport (VDH)](https://www.flightduration.online/airport/vdh-dong-hoi-dong-hoi-airport/1ef266df-f61d-608a-a6f0-06bb2780ed98)

- City: Dong Hoi, Vietnam
- ICAO: VVDH
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 17.520000, 106.590000
- Elevation: 59 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 04:13 in Kathmandu, it's 05:28 in Dong Hoi.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Dong Hoi Airport (VDH)](https://www.flightduration.online/airport/vdh-dong-hoi-dong-hoi-airport/1ef266df-f61d-608a-a6f0-06bb2780ed98)
- [Flight duration calculator](/#calculator)