How far is Roanoke, VA, from Nanjing?

The distance between Nanjing (Nanjing Lukou International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 7527 miles / 12113 kilometers / 6540 nautical miles.

Distance from Nanjing to Roanoke

There are several ways to calculate the distance from Nanjing to Roanoke. Here are two standard methods:

Vincenty's formula (applied above)

• 7526.507 miles
• 12112.738 kilometers
• 6540.356 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

• 7512.266 miles
• 12089.820 kilometers
• 6527.981 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 Nanjing to Roanoke?

The estimated flight time from Nanjing Lukou International Airport to Roanoke–Blacksburg Regional Airport is 14 hours and 45 minutes.

What is the time difference between Nanjing and Roanoke?

The time difference between Nanjing and Roanoke is 13 hours. Roanoke is 13 hours behind Nanjing.

Flight carbon footprint between Nanjing Lukou International Airport (NKG) and Roanoke–Blacksburg Regional Airport (ROA)

On average, flying from Nanjing to Roanoke generates about 930 kg of CO2 per passenger, and 930 kilograms equals 2 050 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Nanjing to Roanoke

See the map of the shortest flight path between Nanjing Lukou International Airport (NKG) and Roanoke–Blacksburg Regional Airport (ROA).

Airport information

Origin	Nanjing Lukou International Airport
City:	Nanjing
Country:	China
IATA Code:	NKG
ICAO Code:	ZSNJ
Coordinates:	31°44′31″N, 118°51′43″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