# Distance from Hanoi (HAN) to Obock (OBC)

> 6,704 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,704 km / 4,166 mi / 3,620 nm
- **Estimated flight time**: 9h
- **Heading**: 272° (west)
- **Return heading**: 72° (east northeast)
- **Classification**: Long-haul
- **Type**: International (Vietnam) → Djibouti
- **Intercontinental**: Asia → Africa
- **Time difference**: -4h (When it's 07:58 in Hanoi, it's 03:58 in Obock)
- **Elevation difference**: 30 ft (OBC is higher than HAN)

## Airports

### [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

### [Obock Airport (OBC)](https://www.flightduration.online/airport/obc-obock-obock-airport/1ef266de-eaea-6272-b9e3-06bb2780ed98)

- City: Obock, Djibouti
- ICAO: HDOB
- Timezone: Africa/Djibouti
- Coordinates: 11.970000, 43.270000
- Elevation: 69 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 07:58 in Hanoi, it's 03:58 in Obock.
The 4-hour time difference may cause some jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Obock Airport (OBC)](https://www.flightduration.online/airport/obc-obock-obock-airport/1ef266de-eaea-6272-b9e3-06bb2780ed98)
- [Flight duration calculator](/#calculator)