How far is Koliganek, AK, from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Koliganek (Koliganek Airport) is 3102 miles / 4993 kilometers / 2696 nautical miles.

Distance from Chicago to Koliganek

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

Vincenty's formula (applied above)

• 3102.497 miles
• 4992.985 kilometers
• 2695.996 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

• 3094.211 miles
• 4979.650 kilometers
• 2688.796 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 Koliganek?

The estimated flight time from Chicago O'Hare International Airport to Koliganek Airport is 6 hours and 22 minutes.

What is the time difference between Chicago and Koliganek?

The time difference between Chicago and Koliganek is 3 hours. Koliganek is 3 hours behind Chicago.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Koliganek Airport (KGK)

On average, flying from Chicago to Koliganek 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 Chicago to Koliganek

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Koliganek Airport (KGK).

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	Koliganek Airport
City:	Koliganek, AK
Country:	United States
IATA Code:	KGK
ICAO Code:	PAJZ
Coordinates:	59°43′35″N, 157°15′32″W