Air Miles Calculator

Distance between La Crosse, WI (LSE) and Rockford, IL (RFD)

Distance from La Crosse to Rockford (La Crosse Regional Airport – Chicago Rockford International Airport) is 160 miles / 257 kilometers / 139 nautical miles.

How far is Rockford from La Crosse?

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

Vincenty's formula (applied above)
  • 159.564 miles
  • 256.793 kilometers
  • 138.657 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
  • 159.441 miles
  • 256.595 kilometers
  • 138.550 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 La Crosse Regional Airport (LSE) to Chicago Rockford International Airport (RFD) is 48 minutes.

Time difference and current local times

There is no time difference between La Crosse and Rockford.

Time Difference

La Crosse
Rockford

La Crosse, WI

 CST

Rockford, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 47 kg (104 pounds).

Airport information


A La Crosse Regional Airport
City: La Crosse, WI
Country: United States Flag of United States
IATA Code: LSE
ICAO Code: KLSE
Coordinates: 43°52′44″N, 91°15′24″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

La Crosse to Rockford flight map.

Frequent Flyer Miles Calculator

La Crosse (LSE) → Rockford (RFD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
160
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
160

Round trip?