# Distance from Cagliari (CAG) to Hanoi (HAN)

> 9,087 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,087 km / 5,646 mi / 4,906 nm
- **Estimated flight time**: 12h
- **Heading**: 69° (east northeast)
- **Return heading**: 309° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Italy) → Vietnam
- **Intercontinental**: Europe → Asia
- **Time difference**: +5h (When it's 07:28 in Cagliari, it's 12:28 in Hanoi)
- **Elevation difference**: 26 ft (HAN is higher than CAG)

## Airports

### [Cagliari / Elmas Airport (CAG)](https://www.flightduration.online/airport/cag-cagliari-cagliari-elmas-airport/1ef266df-5031-6fe0-ba66-06bb2780ed98)

- City: Cagliari, Italy
- ICAO: LIEE
- Timezone: Europe/Rome
- Coordinates: 39.250000, 9.050000
- Elevation: 13 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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 07:28 in Cagliari, it's 12:28 in Hanoi.
The 5-hour time difference may cause some jet lag.

## Related

- [Cagliari / Elmas Airport (CAG)](https://www.flightduration.online/airport/cag-cagliari-cagliari-elmas-airport/1ef266df-5031-6fe0-ba66-06bb2780ed98)
- [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)