How far is St. Paul Island, AK, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and St. Paul Island (St. Paul Island Airport) is 3687 miles / 5934 kilometers / 3204 nautical miles.
University of Illinois Willard Airport – St. Paul Island Airport
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Distance from Champaign to St. Paul Island
There are several ways to calculate the distance from Champaign to St. Paul Island. Here are two standard methods:
Vincenty's formula (applied above)- 3687.100 miles
- 5933.813 kilometers
- 3204.003 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- 3677.309 miles
- 5918.056 kilometers
- 3195.494 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 St. Paul Island?
The estimated flight time from University of Illinois Willard Airport to St. Paul Island Airport is 7 hours and 28 minutes.
What is the time difference between Champaign and St. Paul Island?
Flight carbon footprint between University of Illinois Willard Airport (CMI) and St. Paul Island Airport (SNP)
On average, flying from Champaign to St. Paul Island generates about 418 kg of CO2 per passenger, and 418 kilograms equals 921 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Champaign to St. Paul Island
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and St. Paul Island Airport (SNP).
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 | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″W |