Louisville to New York flights: who flies SDF-LGA

Louisville to New York flight schedule

Scheduled nonstop departures for SDF to LGA 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 Louisville (SDF) to New York (LGA)
Date	Flight	Airline	Departs SDF	Arrives LGA	Duration	Aircraft
Fri, Oct 23	DL 5652	Delta Air Lines	06:00	08:11	2h 11m	Embraer E175
Fri, Oct 23	DL 5643	Delta Air Lines	11:50	13:59	2h 9m	Embraer E170
Fri, Oct 23	DL 5637	Delta Air Lines	14:50	17:02	2h 12m	Embraer E175
Fri, Oct 23	DL 5651	Delta Air Lines	17:00	19:14	2h 14m	Embraer E175
Fri, Oct 23	DL 5091	Delta Air Lines	17:59	20:20	2h 21m	Bombardier CRJ-900
Sat, Oct 24	DL 5652	Delta Air Lines	08:40	10:53	2h 13m	Embraer E175
Sat, Oct 24	DL 5637	Delta Air Lines	14:50	17:02	2h 12m	Embraer E175
Sun, Oct 25	DL 5643	Delta Air Lines	11:50	13:59	2h 9m	Embraer E170
Sun, Oct 25	DL 5637	Delta Air Lines	14:50	17:02	2h 12m	Embraer E175
Sun, Oct 25	DL 5091	Delta Air Lines	17:59	20:20	2h 21m	Bombardier CRJ-900
Mon, Oct 26	DL 5652	Delta Air Lines	06:00	08:11	2h 11m	Embraer E175
Mon, Oct 26	DL 5643	Delta Air Lines	11:50	13:59	2h 9m	Embraer E170
Mon, Oct 26	DL 5637	Delta Air Lines	14:50	17:02	2h 12m	Embraer E175
Mon, Oct 26	DL 5091	Delta Air Lines	17:59	20:20	2h 21m	Bombardier CRJ-900
Tue, Oct 27	DL 5652	Delta Air Lines	06:00	08:11	2h 11m	Embraer E175
Tue, Oct 27	DL 5643	Delta Air Lines	11:50	13:59	2h 9m	Embraer E170
Tue, Oct 27	DL 5637	Delta Air Lines	14:50	17:02	2h 12m	Embraer E175
Tue, Oct 27	DL 5651	Delta Air Lines	17:00	19:14	2h 14m	Embraer E175
Tue, Oct 27	DL 5091	Delta Air Lines	17:59	20:20	2h 21m	Bombardier CRJ-900
Wed, Oct 28	DL 5652	Delta Air Lines	06:00	08:11	2h 11m	Embraer E175
Wed, Oct 28	DL 5643	Delta Air Lines	11:50	13:59	2h 9m	Embraer E170
Wed, Oct 28	DL 5637	Delta Air Lines	14:50	17:02	2h 12m	Embraer E175
Wed, Oct 28	DL 5651	Delta Air Lines	17:00	19:14	2h 14m	Embraer E175
Wed, Oct 28	DL 5091	Delta Air Lines	17:59	20:20	2h 21m	Bombardier CRJ-900
Thu, Oct 29	DL 5652	Delta Air Lines	06:00	08:11	2h 11m	Embraer E175
Thu, Oct 29	DL 5643	Delta Air Lines	11:50	13:59	2h 9m	Embraer E170
Thu, Oct 29	DL 5637	Delta Air Lines	14:50	17:02	2h 12m	Embraer E175
Thu, Oct 29	DL 5651	Delta Air Lines	17:00	19:14	2h 14m	Embraer E175
Thu, Oct 29	DL 5091	Delta Air Lines	17:59	20:20	2h 21m	Bombardier CRJ-900

Showing all 29 scheduled SDF to LGA 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 SDF to LGA date on the interactive map

Aircraft on the Louisville to New York nonstop

Delta Air Lines flies the departures in the schedule table on this page with the Embraer E175, the Embraer E170, and the Bombardier CRJ-900. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on SDF to LGA departures

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

Delta Air Lines award space was open on all 14 Louisville to New York 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 SDF to LGA 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 SDF to LGA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Louisville to New York nonstop

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

See SDF to LGA on the interactive map →

Frequently asked questions about SDF to LGA

How long is the flight from Louisville (SDF) to New York (LGA)?

Scheduled flight times from Louisville (SDF) to New York (LGA) run from 2h 9m to 2h 21m across the departures in the schedule table on this page. The nonstop covers about 657 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from SDF to LGA?

Delta Air Lines and American Airlines fly SDF to LGA nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines.

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

About 31 nonstop flights a week run between Louisville (SDF) and New York (LGA) in the current schedule, operated by Delta Air Lines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from SDF to LGA depart?

Scheduled SDF to LGA nonstops in the next 7 days with service leave between 06:00 and 17:59, 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 LGA nonstop?

In the schedule table on this page, SDF to LGA nonstops fly as DL 5091, DL 5637, DL 5643, DL 5651, and DL 5652 on Delta Air Lines. The table lists each departure by date with its times and aircraft.

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

Open the SDF to LGA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines and 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.