How far is King Salmon, AK, from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and King Salmon (King Salmon Airport) is 3093 miles / 4978 kilometers / 2688 nautical miles.

Distance from Chicago to King Salmon

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

Vincenty's formula (applied above)

• 3092.983 miles
• 4977.673 kilometers
• 2687.728 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

• 3084.685 miles
• 4964.320 kilometers
• 2680.518 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 Chicago to King Salmon?

The estimated flight time from Chicago O'Hare International Airport to King Salmon Airport is 6 hours and 21 minutes.

What is the time difference between Chicago and King Salmon?

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

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and King Salmon Airport (AKN)

On average, flying from Chicago to King Salmon generates about 345 kg of CO2 per passenger, and 345 kilograms equals 761 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to King Salmon

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and King Salmon Airport (AKN).

Airport information

Origin	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″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