# Distance from Calabar (CBQ) to Hanoi (HAN)

> 10,576 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,576 km / 6,572 mi / 5,711 nm
- **Estimated flight time**: 13h
- **Heading**: 68° (east northeast)
- **Return heading**: 277° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Nigeria) → Vietnam
- **Intercontinental**: Africa → Asia
- **Time difference**: +6h (When it's 07:23 in Calabar, it's 13:23 in Hanoi)
- **Elevation difference**: 171 ft (HAN is lower than CBQ)

## Airports

### [Margaret Ekpo International Airport (CBQ)](https://www.flightduration.online/airport/cbq-calabar-margaret-ekpo-international-airport/1ef266de-b7bd-6368-bf42-06bb2780ed98)

- City: Calabar, Nigeria
- ICAO: DNCA
- Timezone: Africa/Lagos
- Coordinates: 4.980000, 8.350000
- Elevation: 210 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 07:23 in Calabar, it's 13:23 in Hanoi.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Margaret Ekpo International Airport (CBQ)](https://www.flightduration.online/airport/cbq-calabar-margaret-ekpo-international-airport/1ef266de-b7bd-6368-bf42-06bb2780ed98)
- [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)