How far is Champaign, IL, from Dubuque, IA?
The distance between Dubuque (Dubuque Regional Airport) and Champaign (University of Illinois Willard Airport) is 206 miles / 332 kilometers / 179 nautical miles.
The driving distance from Dubuque (DBQ) to Champaign (CMI) is 257 miles / 414 kilometers, and travel time by car is about 4 hours 54 minutes.
Dubuque Regional Airport – University of Illinois Willard Airport
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Distance from Dubuque to Champaign
There are several ways to calculate the distance from Dubuque to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 206.464 miles
- 332.271 kilometers
- 179.412 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- 206.423 miles
- 332.206 kilometers
- 179.377 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 Dubuque to Champaign?
The estimated flight time from Dubuque Regional Airport to University of Illinois Willard Airport is 53 minutes.
What is the time difference between Dubuque and Champaign?
Flight carbon footprint between Dubuque Regional Airport (DBQ) and University of Illinois Willard Airport (CMI)
On average, flying from Dubuque to Champaign generates about 55 kg of CO2 per passenger, and 55 kilograms equals 122 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dubuque to Champaign
See the map of the shortest flight path between Dubuque Regional Airport (DBQ) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Dubuque Regional Airport |
|---|---|
| City: | Dubuque, IA |
| Country: | United States  |
| IATA Code: | DBQ |
| ICAO Code: | KDBQ |
| Coordinates: | 42°24′7″N, 90°42′34″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 |