# Distance from Chiayi City (CYI) to Hanoi (HAN)

> 1,519 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,519 km / 944 mi / 820 nm
- **Estimated flight time**: 3h
- **Heading**: 263° (west)
- **Return heading**: 78° (east northeast)
- **Classification**: Medium-haul
- **Type**: International (Taiwan) → Vietnam
- **Time difference**: -1h (When it's 04:47 in Chiayi City, it's 03:47 in Hanoi)
- **Elevation difference**: 46 ft (HAN is lower than CYI)

## Airports

### [Chiayi Airport (CYI)](https://www.flightduration.online/airport/cyi-chiayi-city-chiayi-airport/1ef266df-8ad7-6f1e-b1d3-06bb2780ed98)

- City: Chiayi City, Taiwan
- ICAO: RCKU
- Timezone: Asia/Taipei
- Coordinates: 23.460000, 120.390000
- Elevation: 85 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 04:47 in Chiayi City, it's 03:47 in Hanoi.

## Related

- [Chiayi Airport (CYI)](https://www.flightduration.online/airport/cyi-chiayi-city-chiayi-airport/1ef266df-8ad7-6f1e-b1d3-06bb2780ed98)
- [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)