Distance between Baltimore, MD (BWI) and Champaign, IL (CMI)
Distance from Baltimore to Champaign (Baltimore–Washington International Airport – University of Illinois Willard Airport) is 622 miles / 1001 kilometers / 540 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Baltimore - Champaign
How far is Champaign from Baltimore?
There are several ways to calculate distances between Baltimore and Champaign. Here are two common methods:
Vincenty's formula (applied above)- 621.957 miles
- 1000.943 kilometers
- 540.466 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 620.439 miles
- 998.500 kilometers
- 539.147 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).
Flight duration
Estimated flight time from Baltimore–Washington International Airport (BWI) to University of Illinois Willard Airport (CMI) is 1 hour 40 minutes.
Time difference and current local times
The time difference between Baltimore and Champaign is 1 hour. Champaign is 1 hour behind Baltimore.
Time Difference
Baltimore, MD
Champaign, IL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 115 kg (255 pounds).
Airport information
| A | Baltimore–Washington International Airport |
|---|---|
| City: | Baltimore, MD |
| Country: | United States  |
| IATA Code: | BWI |
| ICAO Code: | KBWI |
| Coordinates: | 39°10′31″N, 76°40′5″W |
| B | 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 |
Baltimore to Champaign flight path
Shortest flight path between Baltimore–Washington International Airport (BWI) and University of Illinois Willard Airport (CMI).
Frequent Flyer Miles Calculator
Baltimore (BWI) → Champaign (CMI).
In total
Round trip?