How far is Kalskag, AK, from Roanoke, VA?

The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Kalskag (Kalskag Airport) is 3697 miles / 5950 kilometers / 3213 nautical miles.

Distance from Roanoke to Kalskag

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

Vincenty's formula (applied above)

• 3697.211 miles
• 5950.085 kilometers
• 3212.789 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

• 3688.349 miles
• 5935.822 kilometers
• 3205.088 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 Kalskag?

The estimated flight time from Roanoke–Blacksburg Regional Airport to Kalskag Airport is 7 hours and 30 minutes.

What is the time difference between Roanoke and Kalskag?

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

Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Kalskag Airport (KLG)

On average, flying from Roanoke to Kalskag generates about 419 kg of CO2 per passenger, and 419 kilograms equals 923 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roanoke to Kalskag

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

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	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″W