How far is King Salmon, AK, from Roanoke, VA?

The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and King Salmon (King Salmon Airport) is 3614 miles / 5816 kilometers / 3140 nautical miles.

Distance from Roanoke to King Salmon

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

Vincenty's formula (applied above)

• 3613.649 miles
• 5815.605 kilometers
• 3140.175 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

• 3604.935 miles
• 5801.580 kilometers
• 3132.603 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 King Salmon?

The estimated flight time from Roanoke–Blacksburg Regional Airport to King Salmon Airport is 7 hours and 20 minutes.

What is the time difference between Roanoke and King Salmon?

The time difference between Roanoke and King Salmon is 4 hours. King Salmon is 4 hours behind Roanoke.

Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and King Salmon Airport (AKN)

On average, flying from Roanoke to King Salmon generates about 409 kg of CO2 per passenger, and 409 kilograms equals 901 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Roanoke to King Salmon

See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and King Salmon Airport (AKN).

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	King Salmon Airport
City:	King Salmon, AK
Country:	United States
IATA Code:	AKN
ICAO Code:	PAKN
Coordinates:	58°40′36″N, 156°38′56″W