Map of flight path and driving directions from Baltimore to Champaign.
Shortest flight path between Baltimore–Washington International Airport (BWI) and University of Illinois Willard Airport (CMI).
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).
|A||Baltimore–Washington International Airport|
|B||University of Illinois Willard Airport|
Time difference and current local times
The time difference between Baltimore and Champaign is 1 hour. Champaign is 1 hour behind Baltimore.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 115 kg (255 pounds).
Frequent Flyer Miles Calculator
Baltimore (BWI) → Champaign (CMI).