How far is Rockford, IL, from Kalamazoo, MI?
The distance between Kalamazoo (Kalamazoo/Battle Creek International Airport) and Rockford (Chicago Rockford International Airport) is 182 miles / 293 kilometers / 158 nautical miles.
The driving distance from Kalamazoo (AZO) to Rockford (RFD) is 232 miles / 373 kilometers, and travel time by car is about 4 hours 33 minutes.
Kalamazoo/Battle Creek International Airport – Chicago Rockford International Airport
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Distance from Kalamazoo to Rockford
There are several ways to calculate the distance from Kalamazoo to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 181.897 miles
- 292.734 kilometers
- 158.064 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- 181.419 miles
- 291.965 kilometers
- 157.649 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 Kalamazoo to Rockford?
The estimated flight time from Kalamazoo/Battle Creek International Airport to Chicago Rockford International Airport is 50 minutes.
What is the time difference between Kalamazoo and Rockford?
The time difference between Kalamazoo and Rockford is 1 hour. Rockford is 1 hour behind Kalamazoo.
Flight carbon footprint between Kalamazoo/Battle Creek International Airport (AZO) and Chicago Rockford International Airport (RFD)
On average, flying from Kalamazoo to Rockford generates about 52 kg of CO2 per passenger, and 52 kilograms equals 114 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalamazoo to Rockford
See the map of the shortest flight path between Kalamazoo/Battle Creek International Airport (AZO) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Kalamazoo/Battle Creek International Airport |
|---|---|
| City: | Kalamazoo, MI |
| Country: | United States  |
| IATA Code: | AZO |
| ICAO Code: | KAZO |
| Coordinates: | 42°14′5″N, 85°33′7″W |
| Destination | Chicago Rockford International Airport |
|---|---|
| City: | Rockford, IL |
| Country: | United States |
| IATA Code: | RFD |
| ICAO Code: | KRFD |
| Coordinates: | 42°11′43″N, 89°5′49″W |