How far is Roanoke, VA, from Cardiff?

The distance between Cardiff (Cardiff Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 3737 miles / 6013 kilometers / 3247 nautical miles.

Distance from Cardiff to Roanoke

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

Vincenty's formula (applied above)

• 3736.578 miles
• 6013.440 kilometers
• 3246.998 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

• 3727.262 miles
• 5998.446 kilometers
• 3238.902 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 Cardiff to Roanoke?

The estimated flight time from Cardiff Airport to Roanoke–Blacksburg Regional Airport is 7 hours and 34 minutes.

What is the time difference between Cardiff and Roanoke?

The time difference between Cardiff and Roanoke is 5 hours. Roanoke is 5 hours behind Cardiff.

Flight carbon footprint between Cardiff Airport (CWL) and Roanoke–Blacksburg Regional Airport (ROA)

On average, flying from Cardiff to Roanoke generates about 424 kg of CO2 per passenger, and 424 kilograms equals 934 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cardiff to Roanoke

See the map of the shortest flight path between Cardiff Airport (CWL) and Roanoke–Blacksburg Regional Airport (ROA).

Airport information

Origin	Cardiff Airport
City:	Cardiff
Country:	United Kingdom
IATA Code:	CWL
ICAO Code:	EGFF
Coordinates:	51°23′48″N, 3°20′35″W

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