Air Miles Calculator

Distance between Rochester, MN (RST) and Rockford, IL (RFD)

Distance from Rochester to Rockford (Rochester International Airport – Chicago Rockford International Airport) is 209 miles / 336 kilometers / 182 nautical miles.

How far is Rockford from Rochester?

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

Vincenty's formula (applied above)
  • 208.913 miles
  • 336.212 kilometers
  • 181.540 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
  • 208.594 miles
  • 335.699 kilometers
  • 181.263 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 Rochester International Airport (RST) to Chicago Rockford International Airport (RFD) is 53 minutes.

Time difference and current local times

There is no time difference between Rochester and Rockford.

Time Difference

Rochester
Rockford

Rochester, MN

 CDT

Rockford, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 54 kg (119 pounds).

Airport information


A Rochester International Airport
City: Rochester, MN
Country: United States Flag of United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″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

Rochester to Rockford flight path

Shortest flight path between Rochester International Airport (RST) and Chicago Rockford International Airport (RFD).

Frequent Flyer Miles Calculator

Rochester (RST) → Rockford (RFD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
209
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
209

Round trip?