Louisville Muhammad Ali International Airport
Louisville, United StatesSDF / KSDF
Regional airport · 142 direct destinations · 3 runways · longest runway 11,886 ft
55 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Louisville → Atlanta
SDF
LouisvilleLouisville Muhammad Ali International Airport
LouisvilleLouisville Muhammad Ali International AirportATLAtlantaHartsfield Jackson Atlanta International Airport
AtlantaHartsfield Jackson Atlanta International Airport- Distance
- 322 mi
- Estimated flight time
- ~1h 10m
Same local time in Louisville and Atlanta.
Observed nonstop
How often does this route fly?
Frequency
Throughout the day
On average around 10.75 flights a day, observed from October 2025 to September 2026.
- 10.8
- flights per day
- 11
- busiest month · Oct
- 8.5
- quietest month · Nov
- 55 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 9Jan2026
- 11Feb
- 10Mar
- 10.5Apr
- 10May
- 11Jun
- 11Jul
- 9Aug
- 11Sep
- 11Oct2025
- 8.5Nov
- 11Dec
Airlines
Who flies it
Delta Air Linesall year
UPS Airlinesall year
Atlas Airnow and then
Endeavor Airnow and then
ABX Airnow and then
Kalitta Charters IInow and then
Through the day
Departure times
Local time in Louisville. Most departures between 06:00 and 09:00.
- 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
- 7.8Mon
- 11.3Tue
- 11.3Wed
- 11.1Thu
- 12.2Fri
- 8.6Sat
- 8.3Sun
Fleet
Aircraft observed
- Boeing 717B71231%
- Boeing 737-900B73928%
- Boeing 767-300B76321%
- Boeing 737-800B7389%
- Boeing 757-200B7523%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 9 | 272 |
|
| February 2026 | 11 | 283 |
|
| March 2026 | 10 | 303 |
|
| April 2026 | 10.5 | 309 |
|
| May 2026 | 10 | 311 |
|
| June 2026 | 11 | 302 |
|
| July 2026 | 11 | 328 |
|
| August 2026 | 9 | 303 |
|
| September 2026 | 11 | 312 |
|
| October 2025 | 11 | 340 |
|
| November 2025 | 8.5 | 279 |
|
| December 2025 | 11 | 293 |
|
Airlines observed on this route
From observed callsign routes on SDF-ATL - 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 Louisville: 142.
- Direct destinations observed from Atlanta: 203.
The airports on this route
Hartsfield Jackson Atlanta International Airport
Atlanta, United StatesATL / KATL
International hub · 203 direct destinations · 5 runways · longest runway 12,388 ft
82 °F · Partly cloudySource: 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 Louisville to Atlanta
The observed direct connection between Louisville Muhammad Ali International Airport (SDF) and Hartsfield Jackson Atlanta International Airport (ATL) covers approximately 322 mi. The estimated flight time is around 1h 10m. ABX Air, Atlas Air, Delta Air Lines, Endeavor Air, Kalitta Charters II and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Louisville from Atlanta by air?
- The great-circle distance between Louisville Muhammad Ali International Airport and Hartsfield Jackson Atlanta International Airport is approximately 322 mi.
- How long is the flight from Louisville to Atlanta?
- Based on the distance, the estimated flight time is about 1h 10m. This is an estimate, not a schedule.
- Is there a direct connection from Louisville to Atlanta?
- Yes, a direct connection between SDF and ATL has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: ABX Air, Atlas Air, Delta Air Lines, Endeavor Air, Kalitta Charters II and UPS Airlines.
- How often is there a flight from Louisville to Atlanta?
- On average around 10.75 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 3,635 observed flights. Mainly Delta Air Lines, UPS Airlines, Atlas Air. That is an observation, not a timetable.
- What is the current time difference between Louisville and Atlanta?
- Same local time in Louisville and Atlanta.
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.