How far is Champaign, IL, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Champaign (University of Illinois Willard Airport) is 3623 miles / 5831 kilometers / 3148 nautical miles.
Unalaska Airport – University of Illinois Willard Airport
Search flights
Distance from Unalaska to Champaign
There are several ways to calculate the distance from Unalaska to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 3623.209 miles
- 5830.990 kilometers
- 3148.483 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- 3613.581 miles
- 5815.494 kilometers
- 3140.116 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 Unalaska to Champaign?
The estimated flight time from Unalaska Airport to University of Illinois Willard Airport is 7 hours and 21 minutes.
What is the time difference between Unalaska and Champaign?
Flight carbon footprint between Unalaska Airport (DUT) and University of Illinois Willard Airport (CMI)
On average, flying from Unalaska to Champaign generates about 410 kg of CO2 per passenger, and 410 kilograms equals 903 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Champaign
See the map of the shortest flight path between Unalaska Airport (DUT) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | 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 |