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

Flight distance from Louisville to Cedar Rapids (Louisville International Airport – The Eastern Iowa Airport) is 407 miles / 655 kilometers / 354 nautical miles. Estimated flight time is 1 hour 16 minutes.

Driving distance from Louisville (SDF) to Cedar Rapids (CID) is 501 miles / 806 kilometers and travel time by car is about 8 hours 43 minutes.

## Map of flight path and driving directions from Louisville to Cedar Rapids.

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

## How far is Cedar Rapids from Louisville?

There are several ways to calculate distances between Louisville and Cedar Rapids. 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).

## Airport information

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

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

## Time difference and current local times

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

EDT

CDT

## Carbon dioxide emissions

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

## Frequent Flyer Miles Calculator

Louisville (SDF) → Cedar Rapids (CID).

Distance:
407
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
407

Round trip?