Air Miles Calculator

Distance between Cedar Rapids, IA (CID) and Louisville, KY (SDF)

Distance from Cedar Rapids to Louisville (The Eastern Iowa Airport – Louisville International Airport) is 407 miles / 655 kilometers / 354 nautical miles.

How far is Louisville from Cedar Rapids?

There are several ways to calculate distances between Cedar Rapids and Louisville. Here are two common methods:

Vincenty's formula (applied above)
  • 407.191 miles
  • 655.311 kilometers
  • 353.840 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
  • 406.808 miles
  • 654.694 kilometers
  • 353.506 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 The Eastern Iowa Airport (CID) to Louisville International Airport (SDF) is 1 hour 16 minutes.

Time difference and current local times

The time difference between Cedar Rapids and Louisville is 1 hour. Louisville is 1 hour ahead of Cedar Rapids.

Time Difference

Cedar Rapids
Louisville

Cedar Rapids, IA

 CDT

Louisville, KY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 85 kg (187 pounds).

Airport information


A The Eastern Iowa Airport
City: Cedar Rapids, IA
Country: United States Flag of United States
IATA Code: CID
ICAO Code: KCID
Coordinates: 41°53′4″N, 91°42′38″W

B Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

Cedar Rapids to Louisville flight path

Shortest flight path between The Eastern Iowa Airport (CID) and Louisville International Airport (SDF).

Frequent Flyer Miles Calculator

Cedar Rapids (CID) → Louisville (SDF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
407
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
407

Round trip?