Air Miles Calculator

Distance between Kansas City, MO (MCI) and Rockford, IL (RFD)

Distance from Kansas City to Rockford (Kansas City International Airport – Chicago Rockford International Airport) is 356 miles / 573 kilometers / 309 nautical miles.

How far is Rockford from Kansas City?

There are several ways to calculate distances between Kansas City and Rockford. Here are two common methods:

Vincenty's formula (applied above)
  • 356.055 miles
  • 573.016 kilometers
  • 309.404 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
  • 355.584 miles
  • 572.257 kilometers
  • 308.994 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 Kansas City International Airport (MCI) to Chicago Rockford International Airport (RFD) is 1 hour 10 minutes.

Time difference and current local times

There is no time difference between Kansas City and Rockford.

Time Difference

Kansas City
Rockford

Kansas City, MO

 CST

Rockford, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 76 kg (168 pounds).

Airport information


A Kansas City International Airport
City: Kansas City, MO
Country: United States Flag of United States
IATA Code: MCI
ICAO Code: KMCI
Coordinates: 39°17′51″N, 94°42′50″W

B Chicago Rockford International Airport
City: Rockford, IL
Country: United States Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W

Map

Kansas City to Rockford flight map.

Frequent Flyer Miles Calculator

Kansas City (MCI) → Rockford (RFD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
356
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
356

Round trip?