FLL to SDF flights: who flies it, and when

Fort Lauderdale to Louisville flight schedule

Scheduled nonstop departures for FLL to SDF starting October 21, 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 Fort Lauderdale (FLL) to Louisville (SDF)
Date	Flight	Airline	Departs FLL	Arrives SDF	Duration	Aircraft
Fri, Oct 23	G4 525	Allegiant Air	08:10	10:35	2h 25m	Boeing 737 MAX 8
Fri, Oct 23	G4 2116	Allegiant Air	16:49	19:20	2h 31m	Boeing 737 MAX 8
Mon, Oct 26	G4 2111	Allegiant Air	15:47	18:18	2h 31m	Boeing 737 MAX 8
Fri, Oct 30	G4 525	Allegiant Air	08:10	10:35	2h 25m	Boeing 737 MAX 8
Fri, Oct 30	G4 2116	Allegiant Air	16:49	19:20	2h 31m	Boeing 737 MAX 8
Mon, Nov 2	G4 2111	Allegiant Air	15:47	18:18	2h 31m	Boeing 737 MAX 8
Fri, Nov 6	G4 525	Allegiant Air	08:10	10:35	2h 25m	Boeing 737 MAX 8
Fri, Nov 13	G4 525	Allegiant Air	08:10	10:35	2h 25m	Boeing 737 MAX 8
Fri, Nov 20	G4 525	Allegiant Air	08:10	10:35	2h 25m	Boeing 737 MAX 8
Fri, Nov 20	G4 531	Allegiant Air	17:54	20:27	2h 33m	Boeing 737 MAX 8

Showing all 10 scheduled FLL to SDF departures across 7 days with service, starting October 21, 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 FLL to SDF date on the interactive map

Aircraft on the Fort Lauderdale to Louisville 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 FLL to SDF nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Fort Lauderdale to Louisville nonstop

Carriers operating FLL to SDF nonstop in the current schedule.

Allegiant Air (G4) route map
The aircraft G4 flies

See FLL to SDF on the interactive map →

Frequently asked questions about FLL to SDF

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

Scheduled flight times from Fort Lauderdale (FLL) to Louisville (SDF) run from 2h 25m to 2h 33m 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 FLL to SDF?

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

How often does FLL to SDF operate?

The FLL to SDF 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 FLL to SDF depart?

Scheduled FLL to SDF nonstops in the next 7 days with service leave between 08:10 and 17:54, local time at Fort Lauderdale. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate FLL to SDF nonstop?

In the schedule table on this page, FLL to SDF nonstops fly as G4 525, G4 531, G4 2111, and G4 2116 on Allegiant Air. The table lists each departure by date with its times and aircraft.

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

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