# Distance from Dezful Airport (DEF) to Hanoi (HAN)

> 5,764 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,764 km / 3,582 mi / 3,112 nm
- **Estimated flight time**: 8h
- **Heading**: 87° (east)
- **Return heading**: 295° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Iran) → Vietnam
- **Time difference**: +3.5h (When it's 00:50 in Dezful Airport, it's 04:20 in Hanoi)
- **Elevation difference**: 435 ft (HAN is lower than DEF)

## Airports

### [Dezful Airport (DEF)](https://www.flightduration.online/airport/def-dezful-airport/1ef266df-7cbf-679c-95be-06bb2780ed98)

- City: Dezful Airport, Iran
- ICAO: OIAD
- Timezone: Asia/Tehran
- Coordinates: 32.430000, 48.400000
- Elevation: 474 ft

### [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

## 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 00:50 in Dezful Airport, it's 04:20 in Hanoi.
The 3.5-hour time difference may cause some jet lag.

## Related

- [Dezful Airport (DEF)](https://www.flightduration.online/airport/def-dezful-airport/1ef266df-7cbf-679c-95be-06bb2780ed98)
- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Flight duration calculator](/#calculator)