Distance between Cedar Rapids, IA (CID) and Louisville, KY (SDF)
Flight distance from Cedar Rapids to Louisville (The Eastern Iowa Airport – Louisville International Airport) is 407 miles / 655 kilometers / 354 nautical miles. Estimated flight time is 1 hour 16 minutes.
Driving distance from Cedar Rapids (CID) to Louisville (SDF) is 500 miles / 804 kilometers and travel time by car is about 8 hours 41 minutes.
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Multiple airports
Cedar Rapids - Louisville
Map of flight path and driving directions from Cedar Rapids to Louisville.
Shortest flight path between The Eastern Iowa Airport (CID) and Louisville International Airport (SDF).
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).
Airport information
| A | 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 |
| B | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″W |
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, IA
Louisville, KY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 85 kg (187 pounds).
Frequent Flyer Miles Calculator
Cedar Rapids (CID) → Louisville (SDF).
In total
Round trip?