# Distance from Constanta (CND) to Hanoi (HAN)

> 7,390 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,390 km / 4,592 mi / 3,990 nm
- **Estimated flight time**: 10h
- **Heading**: 83° (east)
- **Return heading**: 310° (northwest)
- **Classification**: Long-haul
- **Type**: International (Romania) → Vietnam
- **Intercontinental**: Europe → Asia
- **Time difference**: +4h (When it's 13:44 in Constanta, it's 17:44 in Hanoi)
- **Elevation difference**: 314 ft (HAN is lower than CND)

## Airports

### [Mihail Kogalniceanu International Airport (CND)](https://www.flightduration.online/airport/cnd-constanta-mihail-kogalniceanu-international-airport/1ef266df-5665-6bdc-a2a1-06bb2780ed98)

- City: Constanta, Romania
- ICAO: LRCK
- Timezone: Europe/Bucharest
- Coordinates: 44.360000, 28.490000
- Elevation: 353 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 13:44 in Constanta, it's 17:44 in Hanoi.
The 4-hour time difference may cause some jet lag.

## Related

- [Mihail Kogalniceanu International Airport (CND)](https://www.flightduration.online/airport/cnd-constanta-mihail-kogalniceanu-international-airport/1ef266df-5665-6bdc-a2a1-06bb2780ed98)
- [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)