# Distance from Hanoi (HAN) to Klagenfurt am Worthersee (KLU)

> 8,419 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,419 km / 5,231 mi / 4,546 nm
- **Estimated flight time**: 11h
- **Heading**: 315° (northwest)
- **Return heading**: 74° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Vietnam) → Austria
- **Intercontinental**: Asia → Europe
- **Time difference**: -5h (When it's 12:41 in Hanoi, it's 07:41 in Klagenfurt am Worthersee)
- **Elevation difference**: 1,431 ft (KLU is higher than HAN)

## Airports

### [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)

- City: Hanoi, Vietnam
- ICAO: VVNB
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 21.220000, 105.810000
- Elevation: 39 ft

### [Klagenfurt Airport (KLU)](https://www.flightduration.online/airport/klu-klagenfurt-am-worthersee-klagenfurt-airport/1ef266df-5523-6ecc-b5ed-06bb2780ed98)

- City: Klagenfurt am Worthersee, Austria
- ICAO: LOWK
- Timezone: Europe/Vienna
- Coordinates: 46.640000, 14.340000
- Elevation: 1,470 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 12:41 in Hanoi, it's 07:41 in Klagenfurt am Worthersee.
The 5-hour time difference may cause some jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Klagenfurt Airport (KLU)](https://www.flightduration.online/airport/klu-klagenfurt-am-worthersee-klagenfurt-airport/1ef266df-5523-6ecc-b5ed-06bb2780ed98)
- [Flight duration calculator](/#calculator)