Air Miles Calculator

Distance between Cincinnati, KY (CVG) and Rockford, IL (RFD)

Distance from Cincinnati to Rockford (Cincinnati/Northern Kentucky International Airport – Chicago Rockford International Airport) is 318 miles / 512 kilometers / 277 nautical miles.

How far is Rockford from Cincinnati?

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

Vincenty's formula (applied above)
  • 318.308 miles
  • 512.267 kilometers
  • 276.602 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
  • 318.075 miles
  • 511.892 kilometers
  • 276.399 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 Cincinnati/Northern Kentucky International Airport (CVG) to Chicago Rockford International Airport (RFD) is 1 hour 6 minutes.

Time difference and current local times

The time difference between Cincinnati and Rockford is 1 hour. Rockford is 1 hour behind Cincinnati.

Time Difference

Cincinnati
Rockford

Cincinnati, KY

 EST

Rockford, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 69 kg (153 pounds).

Airport information


A Cincinnati/Northern Kentucky International Airport
City: Cincinnati, KY
Country: United States Flag of United States
IATA Code: CVG
ICAO Code: KCVG
Coordinates: 39°2′55″N, 84°40′4″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

Cincinnati to Rockford flight map.

Frequent Flyer Miles Calculator

Cincinnati (CVG) → Rockford (RFD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
318
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
318

Round trip?