# Distance from Hong Kong (HKG) to Roanoke (ROA)

> 13,225 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,225 km / 8,218 mi / 7,141 nm
- **Estimated flight time**: 17h
- **Heading**: 13° (north northeast)
- **Return heading**: 345° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 05:46 in Hong Kong, it's 17:46 in Roanoke)
- **Elevation difference**: 1,147 ft (ROA is higher than HKG)

## Airports

### [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

### [Roanoke/Blacksburg Regional (Woodrum Field) Airport (ROA)](https://www.flightduration.online/airport/roa-roanoke-roanokeblacksburg-regional-woodrum-field-airport/1ef266df-358a-6cc8-a880-06bb2780ed98)

- City: Roanoke, United States
- ICAO: KROA
- Timezone: America/New_York
- Coordinates: 37.330000, -79.980000
- Elevation: 1,175 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 05:46 in Hong Kong, it's 17:46 in Roanoke.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Chek Lap Kok International Airport (HKG)](https://www.flightduration.online/airport/hkg-hong-kong-chek-lap-kok-international-airport/1ef266df-f178-6656-ae1f-06bb2780ed98)
- [Roanoke/Blacksburg Regional (Woodrum Field) Airport (ROA)](https://www.flightduration.online/airport/roa-roanoke-roanokeblacksburg-regional-woodrum-field-airport/1ef266df-358a-6cc8-a880-06bb2780ed98)
- [Flight duration calculator](/#calculator)