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

The distance between Champaign (University of Illinois Willard Airport) and Aniak (Aniak Airport) is 3251 miles / 5232 kilometers / 2825 nautical miles.

Distance from Champaign to Aniak

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

Vincenty's formula (applied above)

• 3251.105 miles
• 5232.146 kilometers
• 2825.133 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

• 3242.949 miles
• 5219.020 kilometers
• 2818.045 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 Champaign to Aniak?

The estimated flight time from University of Illinois Willard Airport to Aniak Airport is 6 hours and 39 minutes.

What is the time difference between Champaign and Aniak?

The time difference between Champaign and Aniak is 3 hours. Aniak is 3 hours behind Champaign.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Aniak Airport (ANI)

On average, flying from Champaign to Aniak generates about 364 kg of CO2 per passenger, and 364 kilograms equals 803 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Aniak

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Aniak Airport (ANI).

Airport information

Origin	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W

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