Air Miles Calculator

Distance between Bozeman, MT (BZN) and Champaign, IL (CMI)

Distance from Bozeman to Champaign (Bozeman Yellowstone International Airport – University of Illinois Willard Airport) is 1221 miles / 1966 kilometers / 1061 nautical miles.

How far is Champaign from Bozeman?

There are several ways to calculate distances between Bozeman and Champaign. Here are two common methods:

Vincenty's formula (applied above)
  • 1221.390 miles
  • 1965.637 kilometers
  • 1061.359 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
  • 1218.598 miles
  • 1961.143 kilometers
  • 1058.932 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 Bozeman Yellowstone International Airport (BZN) to University of Illinois Willard Airport (CMI) is 2 hours 48 minutes.

Time difference and current local times

The time difference between Bozeman and Champaign is 1 hour. Champaign is 1 hour ahead of Bozeman.

Time Difference

Bozeman
Champaign

Bozeman, MT

 MDT

Champaign, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (358 pounds).

Airport information


A Bozeman Yellowstone International Airport
City: Bozeman, MT
Country: United States Flag of United States
IATA Code: BZN
ICAO Code: KBZN
Coordinates: 45°46′39″N, 111°9′10″W

B University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W

Bozeman to Champaign flight path

Shortest flight path between Bozeman Yellowstone International Airport (BZN) and University of Illinois Willard Airport (CMI).

Frequent Flyer Miles Calculator

Bozeman (BZN) → Champaign (CMI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1221
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1221

Round trip?