How far is Portland, OR, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Portland (Portland International Airport) is 1771 miles / 2851 kilometers / 1539 nautical miles.
The driving distance from Champaign (CMI) to Portland (PDX) is 2121 miles / 3413 kilometers, and travel time by car is about 37 hours 0 minutes.
University of Illinois Willard Airport – Portland International Airport
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Distance from Champaign to Portland
There are several ways to calculate the distance from Champaign to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1771.337 miles
- 2850.690 kilometers
- 1539.249 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- 1766.924 miles
- 2843.589 kilometers
- 1535.415 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 Portland?
The estimated flight time from University of Illinois Willard Airport to Portland International Airport is 3 hours and 51 minutes.
What is the time difference between Champaign and Portland?
The time difference between Champaign and Portland is 2 hours. Portland is 2 hours behind Champaign.
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Portland International Airport (PDX)
On average, flying from Champaign to Portland generates about 198 kg of CO2 per passenger, and 198 kilograms equals 436 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Champaign to Portland
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Portland International Airport (PDX).
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 | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |