# Distance from Ouani (AJN) to Hanoi (HAN)

> 7,658 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,658 km / 4,758 mi / 4,135 nm
- **Estimated flight time**: 10h
- **Heading**: 61° (east northeast)
- **Return heading**: 247° (west southwest)
- **Classification**: Long-haul
- **Type**: International (Comoros) → Vietnam
- **Intercontinental**: Africa → Asia
- **Time difference**: +4h (When it's 16:03 in Ouani, it's 20:03 in Hanoi)
- **Elevation difference**: 23 ft (HAN is lower than AJN)

## Airports

### [Ouani Airport (AJN)](https://www.flightduration.online/airport/ajn-ouani-ouani-airport/1ef266de-db5e-66d2-b6e8-06bb2780ed98)

- City: Ouani, Comoros
- ICAO: FMCV
- Timezone: Indian/Comoro
- Coordinates: -12.130000, 44.430000
- Elevation: 62 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 16:03 in Ouani, it's 20:03 in Hanoi.
The 4-hour time difference may cause some jet lag.

## Related

- [Ouani Airport (AJN)](https://www.flightduration.online/airport/ajn-ouani-ouani-airport/1ef266de-db5e-66d2-b6e8-06bb2780ed98)
- [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)