# Distance from Jeju City (CJU) to Hanoi (HAN)

> 2,449 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,449 km / 1,522 mi / 1,323 nm
- **Estimated flight time**: 4h
- **Heading**: 241° (west southwest)
- **Return heading**: 52° (northeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Vietnam
- **Time difference**: -2h (When it's 21:04 in Jeju City, it's 19:04 in Hanoi)
- **Elevation difference**: 79 ft (HAN is lower than CJU)

## Airports

### [Jeju International Airport (CJU)](https://www.flightduration.online/airport/cju-jeju-city-jeju-international-airport/1ef266df-8dcb-6482-83b1-06bb2780ed98)

- City: Jeju City, South Korea
- ICAO: RKPC
- Timezone: Asia/Seoul
- Coordinates: 33.510000, 126.490000
- Elevation: 118 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 21:04 in Jeju City, it's 19:04 in Hanoi.

## Related

- [Jeju International Airport (CJU)](https://www.flightduration.online/airport/cju-jeju-city-jeju-international-airport/1ef266df-8dcb-6482-83b1-06bb2780ed98)
- [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)