Louisville Muhammad Ali International Airport
Louisville, United StatesSDF / KSDF
Regional airport · 142 direct destinations · 3 runways · longest runway 11,886 ft
54 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Louisville → Dallas
SDF
LouisvilleLouisville Muhammad Ali International Airport
LouisvilleLouisville Muhammad Ali International AirportDALDallasDallas Love Field
DallasDallas Love Field- Distance
- 725 mi
- Estimated flight time
- ~1h 55m
Dallas is currently 1 hour behind Louisville.
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 46 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
Southwest Airlinesall year
Allegiant Airnow and then
Through the day
Departure times
Local time in Louisville. Most departures between 11:00 and 14:00.
- 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
- 1.3Mon
- 1.1Tue
- 1.2Wed
- 1.2Thu
- 1.1Fri
- 0.7Sat
- 1.3Sun
Fleet
Aircraft observed
- Boeing 737-700B73738%
- Boeing 737-800B73821%
- Boeing 737 MAX 8B38M20%
- Dassault Falcon 2000F2TH5%
- Embraer Phenom 300E55P1%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 35 |
|
| February 2026 | 1 | 31 |
|
| March 2026 | 1 | 38 |
|
| April 2026 | 1 | 31 |
|
| May 2026 | 1 | 38 |
|
| June 2026 | 1 | 32 |
|
| July 2026 | 1 | 34 |
|
| August 2026 | 1 | 28 |
|
| September 2026 | 1 | 31 |
|
| October 2025 | 1 | 40 |
|
| November 2025 | 1 | 39 |
|
| December 2025 | 1 | 30 |
|
Airlines observed on this route
From observed callsign routes on SDF-DAL - 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 Dallas: 110.
The airports on this route
Dallas Love Field
Dallas, United StatesDAL / KDAL
Major airport · 110 direct destinations · 2 runways · longest runway 8,799 ft
66 °F · 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 Dallas
The observed direct connection between Louisville Muhammad Ali International Airport (SDF) and Dallas Love Field (DAL) covers approximately 725 mi. The estimated flight time is around 1h 55m. Allegiant Air and Southwest Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Louisville from Dallas by air?
- The great-circle distance between Louisville Muhammad Ali International Airport and Dallas Love Field is approximately 725 mi.
- How long is the flight from Louisville to Dallas?
- Based on the distance, the estimated flight time is about 1h 55m. This is an estimate, not a schedule.
- Is there a direct connection from Louisville to Dallas?
- Yes, a direct connection between SDF and DAL has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Allegiant Air and Southwest Airlines.
- How often is there a flight from Louisville to Dallas?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 407 observed flights. Mainly Southwest Airlines, Allegiant Air. That is an observation, not a timetable.
- What is the current time difference between Louisville and Dallas?
- Dallas is currently 1 hour behind Louisville.
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.