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

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

Distance from King Salmon to Roanoke

There are several ways to calculate the distance from King Salmon to Roanoke. 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 King Salmon to Roanoke?

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

What is the time difference between King Salmon and Roanoke?

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

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

On average, flying from King Salmon to Roanoke 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 King Salmon to Roanoke

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

Airport information

Origin	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

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