Miami (MIA) to Louisville (SDF) flights: who flies it

Miami to Louisville flight schedule

Scheduled nonstop departures for MIA to SDF starting October 23, 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 Miami (MIA) to Louisville (SDF)
Date	Flight	Airline	Departs MIA	Arrives SDF	Duration	Aircraft
Fri, Oct 23	AA 647	American Airlines	20:54	23:39	2h 45m	Airbus A319
Sat, Oct 24	AA 4518	American Airlines	15:33	18:17	2h 44m	Embraer E175
Sat, Oct 24	AA 647	American Airlines	20:54	23:39	2h 45m	Airbus A319
Sun, Oct 25	AA 647	American Airlines	21:00	23:45	2h 45m	Airbus A319
Mon, Oct 26	AA 647	American Airlines	21:00	23:45	2h 45m	Airbus A319
Tue, Oct 27	AA 647	American Airlines	21:00	23:45	2h 45m	Airbus A319
Wed, Oct 28	AA 647	American Airlines	21:00	23:45	2h 45m	Airbus A319
Thu, Oct 29	AA 647	American Airlines	21:00	23:45	2h 45m	Airbus A319

Showing all 8 scheduled MIA to SDF departures across 7 days with service, starting October 23, 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 MIA to SDF date on the interactive map

Aircraft on the Miami to Louisville nonstop

American Airlines flies the departures in the schedule table on this page with the Airbus A319 and the Embraer E175. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on MIA to SDF departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Miami to Louisville to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

American Airlines award space was open on 8 of the 14 Miami to Louisville departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the MIA to SDF departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

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

Airlines flying Miami to Louisville nonstop

Carriers operating MIA to SDF nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

American Airlines (AA) route map
The aircraft AA flies

See MIA to SDF on the interactive map →

Frequently asked questions about MIA to SDF

How long is the flight from Miami (MIA) to Louisville (SDF)?

Scheduled flight times from Miami (MIA) to Louisville (SDF) run from 2h 44m to 2h 45m across the departures in the schedule table on this page. The nonstop covers about 912 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from MIA to SDF?

American Airlines is currently the only airline flying MIA to SDF nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.

How many flights a week are there from MIA to SDF?

About 8 nonstop flights a week run between Miami (MIA) and Louisville (SDF) in the current schedule, operated by American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from MIA to SDF depart?

Scheduled MIA to SDF nonstops in the next 7 days with service leave between 15:33 and 21:00, local time at Miami. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate MIA to SDF nonstop?

In the schedule table on this page, MIA to SDF nonstops fly as AA 647 and AA 4518 on American Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on MIA to SDF?

Open the MIA to SDF route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.