SDF to FLL flights: who flies it, and when

Louisville to Fort Lauderdale flight schedule

Scheduled nonstop departures for SDF to FLL starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Louisville (SDF) to Fort Lauderdale (FLL)
Date	Flight	Airline	Departs SDF	Arrives FLL	Duration	Aircraft
Fri, Oct 23	G4 2151	Allegiant Air	11:25	13:55	2h 30m	Boeing 737 MAX 8
Fri, Oct 23	G4 527	Allegiant Air	20:10	22:34	2h 24m	Boeing 737 MAX 8
Mon, Oct 26	G4 510	Allegiant Air	19:08	21:32	2h 24m	Boeing 737 MAX 8
Fri, Oct 30	G4 2151	Allegiant Air	11:25	13:55	2h 30m	Boeing 737 MAX 8
Fri, Oct 30	G4 527	Allegiant Air	20:10	22:34	2h 24m	Boeing 737 MAX 8
Mon, Nov 2	G4 510	Allegiant Air	19:08	21:32	2h 24m	Boeing 737 MAX 8
Fri, Nov 6	G4 2151	Allegiant Air	11:25	13:55	2h 30m	Boeing 737 MAX 8
Fri, Nov 20	G4 2151	Allegiant Air	11:25	13:55	2h 30m	Boeing 737 MAX 8
Mon, Nov 23	G4 522	Allegiant Air	18:54	21:16	2h 22m	Boeing 737 MAX 8

Showing all 9 scheduled SDF to FLL departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every SDF to FLL date on the interactive map

Aircraft on the Louisville to Fort Lauderdale nonstop

Allegiant Air flies the Boeing 737 MAX 8 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full SDF to FLL nonstop schedule

This page carries the full SDF to FLL nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each SDF to FLL nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See SDF to FLL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Louisville to Fort Lauderdale nonstop

Carriers operating SDF to FLL nonstop in the current schedule.

Allegiant Air (G4) route map
The aircraft G4 flies

See SDF to FLL on the interactive map →

Frequently asked questions about SDF to FLL

How long is the flight from Louisville (SDF) to Fort Lauderdale (FLL)?

Scheduled flight times from Louisville (SDF) to Fort Lauderdale (FLL) run from 2h 22m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 897 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from SDF to FLL?

Allegiant Air is currently the only airline flying SDF to FLL nonstop. 2LNR doesn't show award or upgrade space for it on SDF to FLL, so this page carries the schedule rather than a space claim.

How often does SDF to FLL operate?

The SDF to FLL nonstop currently runs three times a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.

What time do flights from SDF to FLL depart?

Scheduled SDF to FLL nonstops in the next 7 days with service leave between 11:25 and 20:10, local time at Louisville. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate SDF to FLL nonstop?

In the schedule table on this page, SDF to FLL nonstops fly as G4 510, G4 522, G4 527, and G4 2151 on Allegiant Air. The table lists each departure by date with its times and aircraft.

Does 2LNR show upgrade or award space on SDF to FLL?

Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on SDF to FLL. The page carries the full SDF to FLL nonstop schedule and who flies each departure, and the reverse direction is linked below.