# Distance from Cayo Largo del Sur (CYO) to Hanoi (HAN)

> 15,185 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,185 km / 9,435 mi / 8,199 nm
- **Estimated flight time**: 19h
- **Heading**: 350° (north)
- **Return heading**: 10° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Cuba) → Vietnam
- **Intercontinental**: North America → Asia
- **Time difference**: +11h (When it's 18:28 in Cayo Largo del Sur, it's 05:28 in Hanoi)
- **Elevation difference**: 29 ft (HAN is higher than CYO)

## Airports

### [Vilo Acuna International Airport (CYO)](https://www.flightduration.online/airport/cyo-cayo-largo-del-sur-vilo-acuna-international-airport/1ef266df-6ab5-6470-9501-06bb2780ed98)

- City: Cayo Largo del Sur, Cuba
- ICAO: MUCL
- Timezone: America/Havana
- Coordinates: 21.620000, -81.550000
- Elevation: 10 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 18:28 in Cayo Largo del Sur, it's 05:28 in Hanoi.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Vilo Acuna International Airport (CYO)](https://www.flightduration.online/airport/cyo-cayo-largo-del-sur-vilo-acuna-international-airport/1ef266df-6ab5-6470-9501-06bb2780ed98)
- [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)