Air Miles Calculator

Distance between Sioux City, IA (SUX) and King Salmon, AK (AKN)

Distance from Sioux City to King Salmon (Sioux Gateway Airport – King Salmon Airport) is 2769 miles / 4455 kilometers / 2406 nautical miles.

How far is King Salmon from Sioux City?

There are several ways to calculate distances between Sioux City and King Salmon. Here are two common methods:

Vincenty's formula (applied above)
  • 2768.503 miles
  • 4455.473 kilometers
  • 2405.763 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2761.216 miles
  • 4443.746 kilometers
  • 2399.431 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).

Flight duration

Estimated flight time from Sioux Gateway Airport (SUX) to King Salmon Airport (AKN) is 5 hours 44 minutes.

Time difference and current local times

The time difference between Sioux City and King Salmon is 3 hours. King Salmon is 3 hours behind Sioux City.

Time Difference

Sioux City
King Salmon

Sioux City, IA

 CST

King Salmon, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 311 kg (687 pounds).

Airport information


A Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

B 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

Map

Sioux City to King Salmon flight map.

Frequent Flyer Miles Calculator

Sioux City (SUX) → King Salmon (AKN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2769
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2769

Round trip?