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

The distance between Aniak (Aniak Airport) and Chicago (Chicago Midway International Airport) is 3174 miles / 5108 kilometers / 2758 nautical miles.

Distance from Aniak to Chicago

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

Vincenty's formula (applied above)

• 3174.116 miles
• 5108.244 kilometers
• 2758.231 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

• 3165.716 miles
• 5094.725 kilometers
• 2750.932 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 Aniak to Chicago?

The estimated flight time from Aniak Airport to Chicago Midway International Airport is 6 hours and 30 minutes.

What is the time difference between Aniak and Chicago?

The time difference between Aniak and Chicago is 3 hours. Chicago is 3 hours ahead of Aniak.

Flight carbon footprint between Aniak Airport (ANI) and Chicago Midway International Airport (MDW)

On average, flying from Aniak to Chicago generates about 355 kg of CO2 per passenger, and 355 kilograms equals 783 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Aniak to Chicago

See the map of the shortest flight path between Aniak Airport (ANI) and Chicago Midway International Airport (MDW).

Airport information

Origin	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W

Destination	Chicago Midway International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	MDW
ICAO Code:	KMDW
Coordinates:	41°47′9″N, 87°45′8″W