# Distance from Hong Kong (HKG) to Olney-Noble (OLY)

> 12,849 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,849 km / 7,984 mi / 6,938 nm
- **Estimated flight time**: 16h
- **Heading**: 19° (north northeast)
- **Return heading**: 337° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Hong Kong) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 14:57 in Hong Kong, it's 01:57 in Olney-Noble)
- **Elevation difference**: 454 ft (OLY 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

### [Olney-Noble Airport (OLY)](https://www.flightduration.online/airport/oly-olney-noble-olney-noble-airport/1ef266df-30ad-60ca-a47d-06bb2780ed98)

- City: Olney-Noble, United States
- ICAO: KOLY
- Timezone: America/Chicago
- Coordinates: 38.720000, -88.180000
- Elevation: 482 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 14:57 in Hong Kong, it's 01:57 in Olney-Noble.
With a 13-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)
- [Olney-Noble Airport (OLY)](https://www.flightduration.online/airport/oly-olney-noble-olney-noble-airport/1ef266df-30ad-60ca-a47d-06bb2780ed98)
- [Flight duration calculator](/#calculator)