# Distance from London (BQH) to Hanoi (HAN)

> 9,214 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,214 km / 5,725 mi / 4,975 nm
- **Estimated flight time**: 12h
- **Heading**: 65° (east northeast)
- **Return heading**: 323° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United Kingdom) → Vietnam
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 02:32 in London, it's 08:32 in Hanoi)
- **Elevation difference**: 559 ft (HAN is lower than BQH)

## Airports

### [London Biggin Hill Airport (BQH)](https://www.flightduration.online/airport/bqh-london-london-biggin-hill-airport/1ef266de-c426-679e-a07d-06bb2780ed98)

- City: London, United Kingdom
- ICAO: EGKB
- Timezone: Europe/London
- Coordinates: 51.330000, 0.030000
- Elevation: 598 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 02:32 in London, it's 08:32 in Hanoi.
With a 6-hour time difference, expect significant jet lag.

## Related

- [London Biggin Hill Airport (BQH)](https://www.flightduration.online/airport/bqh-london-london-biggin-hill-airport/1ef266de-c426-679e-a07d-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)