Louisville Muhammad Ali International Airport
Louisville, United StatesSDF / KSDF
Regional airport · 142 direct destinations · 3 runways · longest runway 11,886 ft
52 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Reynosa is currently 1 hour behind Louisville.
Observed nonstop
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
Through the year
Airlines
Through the day
Local time in Louisville. Most departures between 04:00 and 07:00.
Through the week
Fleet
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 8 |
|
| February 2026 | 1 | 2 |
|
| March 2026 | 1 | 2 |
|
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | Not seen in this month. | ||
| September 2026 | Not seen in this month. | ||
| October 2025 | 1 | 3 |
|
| November 2025 | Not seen in this month. | ||
| December 2025 | 1 | 4 |
|
From observed callsign routes on SDF-REX - not a booking guarantee.
Louisville, United StatesSDF / KSDF
Regional airport · 142 direct destinations · 3 runways · longest runway 11,886 ft
52 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Reynosa, MexicoREX / MMRX
Regional airport · 2 direct destinations · 1 runway · longest runway 6,243 ft
73 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Same journey, a different airport nearby - with an observed direct connection.
The observed direct connection between Louisville Muhammad Ali International Airport (SDF) and General Lucio Blanco International Airport (REX) covers approximately 1,112 mi. The estimated flight time is around 2h 45m. UPS Airlines has been observed on this connection in the available route data.
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.