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How far is King Salmon, AK, from Harlingen, TX?

The distance between Harlingen (Valley International Airport) and King Salmon (King Salmon Airport) is 3587 miles / 5772 kilometers / 3117 nautical miles.

Valley International Airport – King Salmon Airport

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3587
Miles
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5772
Kilometers
Distance arrow
3117
Nautical miles

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Distance from Harlingen to King Salmon

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

Vincenty's formula (applied above)
  • 3586.521 miles
  • 5771.946 kilometers
  • 3116.601 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
  • 3582.320 miles
  • 5765.185 kilometers
  • 3112.951 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 Harlingen to King Salmon?

The estimated flight time from Valley International Airport to King Salmon Airport is 7 hours and 17 minutes.

Flight carbon footprint between Valley International Airport (HRL) and King Salmon Airport (AKN)

On average, flying from Harlingen to King Salmon generates about 405 kg of CO2 per passenger, and 405 kilograms equals 893 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Harlingen to King Salmon

See the map of the shortest flight path between Valley International Airport (HRL) and King Salmon Airport (AKN).

Airport information

Origin Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W
Destination King Salmon Airport
City: King Salmon, AK
Country: United States Flag of United States
IATA Code: AKN
ICAO Code: PAKN
Coordinates: 58°40′36″N, 156°38′56″W