How far is Rockford, IL, from Aleknagik, AK?

The distance between Aleknagik (Aleknagik Airport) and Rockford (Chicago Rockford International Airport) is 3102 miles / 4993 kilometers / 2696 nautical miles.

Distance from Aleknagik to Rockford

There are several ways to calculate the distance from Aleknagik to Rockford. Here are two standard methods:

Vincenty's formula (applied above)

• 3102.308 miles
• 4992.682 kilometers
• 2695.832 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

• 3093.947 miles
• 4979.225 kilometers
• 2688.566 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 Aleknagik to Rockford?

The estimated flight time from Aleknagik Airport to Chicago Rockford International Airport is 6 hours and 22 minutes.

What is the time difference between Aleknagik and Rockford?

The time difference between Aleknagik and Rockford is 3 hours. Rockford is 3 hours ahead of Aleknagik.

Flight carbon footprint between Aleknagik Airport (WKK) and Chicago Rockford International Airport (RFD)

On average, flying from Aleknagik to Rockford generates about 346 kg of CO2 per passenger, and 346 kilograms equals 764 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Aleknagik to Rockford

See the map of the shortest flight path between Aleknagik Airport (WKK) and Chicago Rockford International Airport (RFD).

Airport information

Origin	Aleknagik Airport
City:	Aleknagik, AK
Country:	United States
IATA Code:	WKK
ICAO Code:	5A8
Coordinates:	59°16′57″N, 158°37′4″W

Destination	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W