How far is Roanoke, VA, from Hong Kong?
The distance between Hong Kong (Hong Kong International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 8231 miles / 13246 kilometers / 7152 nautical miles.
Hong Kong International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Hong Kong to Roanoke
There are several ways to calculate the distance from Hong Kong to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 8230.543 miles
- 13245.775 kilometers
- 7152.146 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 8218.462 miles
- 13226.333 kilometers
- 7141.649 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Hong Kong to Roanoke?
The estimated flight time from Hong Kong International Airport to Roanoke–Blacksburg Regional Airport is 16 hours and 4 minutes.
What is the time difference between Hong Kong and Roanoke?
The time difference between Hong Kong and Roanoke is 13 hours. Roanoke is 13 hours behind Hong Kong.
Flight carbon footprint between Hong Kong International Airport (HKG) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Hong Kong to Roanoke generates about 1 032 kg of CO2 per passenger, and 1 032 kilograms equals 2 276 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Hong Kong to Roanoke
See the map of the shortest flight path between Hong Kong International Airport (HKG) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |
| Destination | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |