# Distance from Havana (HAV) to Seoul (ICN)

> 12,645 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,645 km / 7,857 mi / 6,828 nm
- **Estimated flight time**: 16h
- **Heading**: 335° (north northwest)
- **Return heading**: 29° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Cuba) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 11:48 in Havana, it's 00:48 in Seoul)
- **Elevation difference**: 187 ft (ICN is lower than HAV)

## Airports

### [Jose Marti International Airport (HAV)](https://www.flightduration.online/airport/hav-havana-jose-marti-international-airport/1ef266df-6ae4-6298-b948-06bb2780ed98)

- City: Havana, Cuba
- ICAO: MUHA
- Timezone: America/Havana
- Coordinates: 22.990000, -82.410000
- Elevation: 210 ft

### [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)

- City: Seoul, South Korea
- ICAO: RKSI
- Timezone: Asia/Seoul
- Coordinates: 37.470000, 126.450000
- Elevation: 23 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 11:48 in Havana, it's 00:48 in Seoul.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Jose Marti International Airport (HAV)](https://www.flightduration.online/airport/hav-havana-jose-marti-international-airport/1ef266df-6ae4-6298-b948-06bb2780ed98)
- [Incheon International Airport (ICN)](https://www.flightduration.online/airport/icn-seoul-incheon-international-airport/1ef266df-8e0e-6aac-85a0-06bb2780ed98)
- [Flight duration calculator](/#calculator)