# Distance from Hanoi (HAN) to Ilam (IIL)

> 5,944 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,944 km / 3,694 mi / 3,210 nm
- **Estimated flight time**: 8h
- **Heading**: 297° (west northwest)
- **Return heading**: 87° (east)
- **Classification**: Long-haul
- **Type**: International (Vietnam) → Iran
- **Time difference**: -3.5h (When it's 14:27 in Hanoi, it's 10:57 in Ilam)
- **Elevation difference**: 4,365 ft (IIL 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

### [Ilam Airport (IIL)](https://www.flightduration.online/airport/iil-ilam-ilam-airport/1ef266df-7d36-6432-9273-06bb2780ed98)

- City: Ilam, Iran
- ICAO: OICI
- Timezone: Asia/Tehran
- Coordinates: 33.590000, 46.400000
- Elevation: 4,404 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 14:27 in Hanoi, it's 10:57 in Ilam.
The 3.5-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)
- [Ilam Airport (IIL)](https://www.flightduration.online/airport/iil-ilam-ilam-airport/1ef266df-7d36-6432-9273-06bb2780ed98)
- [Flight duration calculator](/#calculator)