How far is Champaign, IL, from Portland, ME?
The distance between Portland (Portland International Jetport) and Champaign (University of Illinois Willard Airport) is 958 miles / 1542 kilometers / 832 nautical miles.
The driving distance from Portland (PWM) to Champaign (CMI) is 1163 miles / 1872 kilometers, and travel time by car is about 22 hours 10 minutes.
Portland International Jetport – University of Illinois Willard Airport
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Distance from Portland to Champaign
There are several ways to calculate the distance from Portland to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 958.014 miles
- 1541.773 kilometers
- 832.491 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- 955.759 miles
- 1538.145 kilometers
- 830.532 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 Portland to Champaign?
The estimated flight time from Portland International Jetport to University of Illinois Willard Airport is 2 hours and 18 minutes.
What is the time difference between Portland and Champaign?
The time difference between Portland and Champaign is 1 hour. Champaign is 1 hour behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and University of Illinois Willard Airport (CMI)
On average, flying from Portland to Champaign generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Champaign
See the map of the shortest flight path between Portland International Jetport (PWM) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″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 |