How far is Champaign, IL, from Watertown, NY?
The distance between Watertown (Watertown International Airport) and Champaign (University of Illinois Willard Airport) is 686 miles / 1105 kilometers / 596 nautical miles.
The driving distance from Watertown (ART) to Champaign (CMI) is 842 miles / 1355 kilometers, and travel time by car is about 16 hours 5 minutes.
Watertown International Airport – University of Illinois Willard Airport
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Distance from Watertown to Champaign
There are several ways to calculate the distance from Watertown to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 686.391 miles
- 1104.639 kilometers
- 596.457 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- 684.998 miles
- 1102.398 kilometers
- 595.247 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 Watertown to Champaign?
The estimated flight time from Watertown International Airport to University of Illinois Willard Airport is 1 hour and 47 minutes.
What is the time difference between Watertown and Champaign?
The time difference between Watertown and Champaign is 1 hour. Champaign is 1 hour behind Watertown.
Flight carbon footprint between Watertown International Airport (ART) and University of Illinois Willard Airport (CMI)
On average, flying from Watertown to Champaign generates about 123 kg of CO2 per passenger, and 123 kilograms equals 271 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to Champaign
See the map of the shortest flight path between Watertown International Airport (ART) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Watertown International Airport |
|---|---|
| City: | Watertown, NY |
| Country: | United States  |
| IATA Code: | ART |
| ICAO Code: | KART |
| Coordinates: | 43°59′30″N, 76°1′18″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 |