How far is Highfill, AR, from King Salmon, AK?

The distance between King Salmon (King Salmon Airport) and Highfill (Northwest Arkansas National Airport) is 3155 miles / 5078 kilometers / 2742 nautical miles.

Distance from King Salmon to Highfill

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

Vincenty's formula (applied above)

• 3155.365 miles
• 5078.068 kilometers
• 2741.938 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

• 3148.580 miles
• 5067.148 kilometers
• 2736.041 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 Highfill?

The estimated flight time from King Salmon Airport to Northwest Arkansas National Airport is 6 hours and 28 minutes.

What is the time difference between King Salmon and Highfill?

The time difference between King Salmon and Highfill is 3 hours. Highfill is 3 hours ahead of King Salmon.

Flight carbon footprint between King Salmon Airport (AKN) and Northwest Arkansas National Airport (XNA)

On average, flying from King Salmon to Highfill generates about 353 kg of CO2 per passenger, and 353 kilograms equals 778 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from King Salmon to Highfill

See the map of the shortest flight path between King Salmon Airport (AKN) and Northwest Arkansas National Airport (XNA).

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	Northwest Arkansas National Airport
City:	Highfill, AR
Country:	United States
IATA Code:	XNA
ICAO Code:	KXNA
Coordinates:	36°16′54″N, 94°18′24″W