Louisville to New York (SDF-LGA): nonstop upgrade & award space

Delta Air Lines flies nonstop between Louisville (SDF) and New York (LGA), roughly 23 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every SDF to LGA departure, so you know which flights have space before you book.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

657 mi

Nonstop distance

Free

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Louisville to New York flight schedule

Scheduled nonstop departures for SDF to LGA, last checked against our schedule feed on September 6, 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
Wed, Sep 9	DL 5652	Delta Air Lines	07:00	09:09	2h 9m	E75
Wed, Sep 9	DL 5643	Delta Air Lines	11:45	13:56	2h 11m	E70
Wed, Sep 9	DL 5637	Delta Air Lines	14:25	16:43	2h 18m	E75
Wed, Sep 9	DL 5651	Delta Air Lines	17:00	19:16	2h 16m	E75
Wed, Sep 9	DL 5077	Delta Air Lines	17:59	20:14	2h 15m	CR9
Thu, Sep 10	DL 5652	Delta Air Lines	07:00	09:09	2h 9m	E75
Thu, Sep 10	DL 5643	Delta Air Lines	11:45	13:56	2h 11m	E70
Thu, Sep 10	DL 5637	Delta Air Lines	14:25	16:43	2h 18m	E75
Thu, Sep 10	DL 5077	Delta Air Lines	17:59	20:14	2h 15m	CR9
Fri, Sep 11	DL 5652	Delta Air Lines	07:00	09:09	2h 9m	E75
Fri, Sep 11	DL 5643	Delta Air Lines	11:45	13:56	2h 11m	E70
Fri, Sep 11	DL 5637	Delta Air Lines	14:25	16:43	2h 18m	E75
Fri, Sep 11	DL 5077	Delta Air Lines	17:59	20:14	2h 15m	CR9
Sat, Sep 12	DL 5652	Delta Air Lines	06:05	08:19	2h 14m	E75
Sat, Sep 12	DL 5643	Delta Air Lines	13:00	15:14	2h 14m	E75
Sun, Sep 13	DL 5652	Delta Air Lines	07:00	09:10	2h 10m	E75
Sun, Sep 13	DL 5643	Delta Air Lines	11:45	13:59	2h 14m	E75
Sun, Sep 13	DL 5637	Delta Air Lines	13:59	16:12	2h 13m	E75
Sun, Sep 13	DL 5651	Delta Air Lines	17:00	19:16	2h 16m	E75
Mon, Sep 14	DL 5652	Delta Air Lines	06:00	08:08	2h 8m	E75
Mon, Sep 14	DL 5643	Delta Air Lines	11:45	13:56	2h 11m	E70
Mon, Sep 14	DL 5637	Delta Air Lines	14:15	16:33	2h 18m	E75
Tue, Sep 15	DL 5652	Delta Air Lines	06:00	08:08	2h 8m	E75
Tue, Sep 15	DL 5643	Delta Air Lines	11:45	13:56	2h 11m	E70
Tue, Sep 15	DL 5637	Delta Air Lines	14:15	16:33	2h 18m	E75

Showing all 25 scheduled SDF to LGA departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SDF to LGA date on the interactive map

Confirmed upgrade & award space on SDF to LGA departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, 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.

See real availability

Confirmed upgrade and award seats on each SDF to LGA departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are 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. 2LNR tracks confirmed upgrade and award space on each of them.

Delta Air Lines (DL) route map

See SDF to LGA on the interactive map →

Frequently asked questions about SDF to LGA

How far is New York from Louisville?

SDF to LGA covers about 657 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from SDF to LGA?

Delta Air Lines is currently the only airline flying SDF to LGA nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

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

About 23 nonstop flights a week run between Louisville and New York in the current schedule, operated by Delta Air Lines. 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.

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, 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.

Never miss SDF to LGA upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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