How far is Roanoke, VA, from Sal?

The distance between Sal (Amílcar Cabral International Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 3728 miles / 6000 kilometers / 3240 nautical miles.

Distance from Sal to Roanoke

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

Vincenty's formula (applied above)

• 3728.452 miles
• 6000.362 kilometers
• 3239.936 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

• 3724.556 miles
• 5994.092 kilometers
• 3236.551 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 Sal to Roanoke?

The estimated flight time from Amílcar Cabral International Airport to Roanoke–Blacksburg Regional Airport is 7 hours and 33 minutes.

What is the time difference between Sal and Roanoke?

The time difference between Sal and Roanoke is 4 hours. Roanoke is 4 hours behind Sal.

Flight carbon footprint between Amílcar Cabral International Airport (SID) and Roanoke–Blacksburg Regional Airport (ROA)

On average, flying from Sal to Roanoke generates about 423 kg of CO2 per passenger, and 423 kilograms equals 932 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sal to Roanoke

See the map of the shortest flight path between Amílcar Cabral International Airport (SID) and Roanoke–Blacksburg Regional Airport (ROA).

Airport information

Origin	Amílcar Cabral International Airport
City:	Sal
Country:	Cape Verde
IATA Code:	SID
ICAO Code:	GVAC
Coordinates:	16°44′29″N, 22°56′57″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