How far is Tours from Roanoke, VA?

The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Tours (Tours Val de Loire Airport) is 4001 miles / 6439 kilometers / 3477 nautical miles.

Distance from Roanoke to Tours

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

Vincenty's formula (applied above)

• 4000.881 miles
• 6438.794 kilometers
• 3476.671 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

• 3990.867 miles
• 6422.677 kilometers
• 3467.968 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 Roanoke to Tours?

The estimated flight time from Roanoke–Blacksburg Regional Airport to Tours Val de Loire Airport is 8 hours and 4 minutes.

What is the time difference between Roanoke and Tours?

The time difference between Roanoke and Tours is 6 hours. Tours is 6 hours ahead of Roanoke.

Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Tours Val de Loire Airport (TUF)

On average, flying from Roanoke to Tours generates about 456 kg of CO2 per passenger, and 456 kilograms equals 1 006 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roanoke to Tours

See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Tours Val de Loire Airport (TUF).

Airport information

Origin	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

Destination	Tours Val de Loire Airport
City:	Tours
Country:	France
IATA Code:	TUF
ICAO Code:	LFOT
Coordinates:	47°25′55″N, 0°43′39″E