# Distance from Florence (FLO) to Hong Kong (HKG)

> 13,569 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,569 km / 8,431 mi / 7,327 nm
- **Estimated flight time**: 17h
- **Heading**: 345° (north northwest)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Hong Kong
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 01:54 in Florence, it's 13:54 in Hong Kong)
- **Elevation difference**: 119 ft (HKG is lower than FLO)

## Airports

### [Florence Regional Airport (FLO)](https://www.flightduration.online/airport/flo-florence-florence-regional-airport/1ef266df-1c66-6f62-9c5d-06bb2780ed98)

- City: Florence, United States
- ICAO: KFLO
- Timezone: America/New_York
- Coordinates: 34.190000, -79.720000
- Elevation: 147 ft

### [Chek Lap Kok International Airport (HKG)](https://www.flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)

- City: Hong Kong, Hong Kong
- ICAO: VHHH
- Timezone: Asia/Hong_Kong
- Coordinates: 22.310000, 113.920000
- Elevation: 28 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 01:54 in Florence, it's 13:54 in Hong Kong.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Florence Regional Airport (FLO)](https://www.flightduration.online/airport/flo-florence-florence-regional-airport/1ef266df-1c66-6f62-9c5d-06bb2780ed98)
- [Chek Lap Kok International Airport (HKG)](https://www.flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)
- [Flight duration calculator](/#calculator)