The Eastern Iowa Airport
Cedar Rapids, United StatesCID / KCID
Regional airport · 31 direct destinations · 2 runways · longest runway 8,599 ft
52 °F · CloudySource: forecast by MET Norway (adapted), licensed under CC BY 4.0
Route
Cedar Rapids → Louisville
CID
Cedar RapidsThe Eastern Iowa Airport
Cedar RapidsThe Eastern Iowa AirportSDFLouisvilleLouisville Muhammad Ali International Airport
LouisvilleLouisville Muhammad Ali International Airport- Distance
- 407 mi
- Estimated flight time
- ~1h 20m
Louisville is currently 1 hour ahead of Cedar Rapids.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Oct
- 1 hr 0 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 1Dec
Airlines
Who flies it
UPS Airlinesall year
Through the day
Departure times
Local time in Cedar Rapids. Most departures between 21:00 and 00:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0Mon
- 0.9Tue
- 1Wed
- 0.9Thu
- 1Fri
- 1Sat
- 0Sun
Fleet
Aircraft observed
- Boeing 757-200B75277%
- Airbus A300-600A30622%
- Boeing 767-300B7631%
- Dassault Falcon 2000F2TH1%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 21 |
|
| February 2026 | 1 | 21 |
|
| March 2026 | 1 | 21 |
|
| April 2026 | 1 | 20 |
|
| May 2026 | 1 | 18 |
|
| June 2026 | 1 | 20 |
|
| July 2026 | 1 | 24 |
|
| August 2026 | 1 | 19 |
|
| September 2026 | 1 | 21 |
|
| October 2025 | 1 | 23 |
|
| November 2025 | 1 | 18 |
|
| December 2025 | 1 | 18 |
|
Airlines observed on this route
From observed callsign routes on CID-SDF - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Cedar Rapids: 31.
- Direct destinations observed from Louisville: 142.
The airports on this route
Louisville Muhammad Ali International Airport
Louisville, United StatesSDF / KSDF
Regional airport · 142 direct destinations · 3 runways · longest runway 11,886 ft
55 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Cedar Rapids to Louisville
The observed direct connection between The Eastern Iowa Airport (CID) and Louisville Muhammad Ali International Airport (SDF) covers approximately 407 mi. The estimated flight time is around 1h 20m. UPS Airlines has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Cedar Rapids from Louisville by air?
- The great-circle distance between The Eastern Iowa Airport and Louisville Muhammad Ali International Airport is approximately 407 mi.
- How long is the flight from Cedar Rapids to Louisville?
- Based on the distance, the estimated flight time is about 1h 20m. This is an estimate, not a schedule.
- Is there a direct connection from Cedar Rapids to Louisville?
- Yes, a direct connection between CID and SDF has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: UPS Airlines.
- How often is there a flight from Cedar Rapids to Louisville?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 244 observed flights. Mainly UPS Airlines. That is an observation, not a timetable.
- What is the current time difference between Cedar Rapids and Louisville?
- Louisville is currently 1 hour ahead of Cedar Rapids.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.