How far is Champaign, IL, from Westerly, RI?
The distance between Westerly (Westerly State Airport) and Champaign (University of Illinois Willard Airport) is 869 miles / 1398 kilometers / 755 nautical miles.
The driving distance from Westerly (WST) to Champaign (CMI) is 1004 miles / 1616 kilometers, and travel time by car is about 19 hours 16 minutes.
Westerly State Airport – University of Illinois Willard Airport
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Distance from Westerly to Champaign
There are several ways to calculate the distance from Westerly to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 868.635 miles
- 1397.933 kilometers
- 754.823 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- 866.465 miles
- 1394.441 kilometers
- 752.938 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 Westerly to Champaign?
The estimated flight time from Westerly State Airport to University of Illinois Willard Airport is 2 hours and 8 minutes.
What is the time difference between Westerly and Champaign?
The time difference between Westerly and Champaign is 1 hour. Champaign is 1 hour behind Westerly.
Flight carbon footprint between Westerly State Airport (WST) and University of Illinois Willard Airport (CMI)
On average, flying from Westerly to Champaign generates about 141 kg of CO2 per passenger, and 141 kilograms equals 311 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Westerly to Champaign
See the map of the shortest flight path between Westerly State Airport (WST) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States  |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″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 |