# Distance from Haikou (HAK) to Hanoi (HAN)

> 505 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 505 km / 314 mi / 273 nm
- **Estimated flight time**: 2h
- **Heading**: 287° (west northwest)
- **Return heading**: 106° (east southeast)
- **Classification**: Short-haul
- **Type**: International (China) → Vietnam
- **Time difference**: -1h (When it's 06:12 in Haikou, it's 05:12 in Hanoi)
- **Elevation difference**: 36 ft (HAN is lower than HAK)

## Airports

### [Haikou Meilan International Airport (HAK)](https://www.flightduration.online/airport/hak-haikou-haikou-meilan-international-airport/1ef266e0-1ee3-6852-8714-06bb2780ed98)

- City: Haikou, China
- ICAO: ZJHK
- Timezone: Asia/Shanghai
- Coordinates: 19.930000, 110.460000
- Elevation: 75 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 short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 06:12 in Haikou, it's 05:12 in Hanoi.

## Related

- [Haikou Meilan International Airport (HAK)](https://www.flightduration.online/airport/hak-haikou-haikou-meilan-international-airport/1ef266e0-1ee3-6852-8714-06bb2780ed98)
- [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)