How far is Roanoke, VA, from Guangzhou?
The distance between Guangzhou (Guangzhou Baiyun International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 8166 miles / 13142 kilometers / 7096 nautical miles.
Guangzhou Baiyun International Airport – Roanoke–Blacksburg Regional Airport
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Distance from Guangzhou to Roanoke
There are several ways to calculate the distance from Guangzhou to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 8166.003 miles
- 13141.907 kilometers
- 7096.062 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- 8153.643 miles
- 13122.016 kilometers
- 7085.322 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 Guangzhou to Roanoke?
The estimated flight time from Guangzhou Baiyun International Airport to Roanoke–Blacksburg Regional Airport is 15 hours and 57 minutes.
What is the time difference between Guangzhou and Roanoke?
The time difference between Guangzhou and Roanoke is 13 hours. Roanoke is 13 hours behind Guangzhou.
Flight carbon footprint between Guangzhou Baiyun International Airport (CAN) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Guangzhou to Roanoke generates about 1 023 kg of CO2 per passenger, and 1 023 kilograms equals 2 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Guangzhou to Roanoke
See the map of the shortest flight path between Guangzhou Baiyun International Airport (CAN) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Guangzhou Baiyun International Airport |
|---|---|
| City: | Guangzhou |
| Country: | China  |
| IATA Code: | CAN |
| ICAO Code: | ZGGG |
| Coordinates: | 23°23′32″N, 113°17′56″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 |