How far is Walla Walla, WA, from Champaign, IL?
The distance between Champaign (University of Illinois Willard Airport) and Walla Walla (Walla Walla Regional Airport) is 1565 miles / 2519 kilometers / 1360 nautical miles.
The driving distance from Champaign (CMI) to Walla Walla (ALW) is 1952 miles / 3142 kilometers, and travel time by car is about 33 hours 54 minutes.
University of Illinois Willard Airport – Walla Walla Regional Airport
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Distance from Champaign to Walla Walla
There are several ways to calculate the distance from Champaign to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 1564.948 miles
- 2518.540 kilometers
- 1359.903 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- 1561.163 miles
- 2512.448 kilometers
- 1356.613 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 Walla Walla?
The estimated flight time from University of Illinois Willard Airport to Walla Walla Regional Airport is 3 hours and 27 minutes.
What is the time difference between Champaign and Walla Walla?
Flight carbon footprint between University of Illinois Willard Airport (CMI) and Walla Walla Regional Airport (ALW)
On average, flying from Champaign to Walla Walla generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 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 Walla Walla
See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Walla Walla Regional Airport (ALW).
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 | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |