--- title: "New York to Louisville flights: who flies JFK-SDF" description: "American Airlines and Delta Air Lines fly nonstop from JFK to SDF, about 5 flights a week, covering 660 miles. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/jfk-sdf" url: "https://2lnr.com/routes/jfk-sdf.md" date_modified: "2026-10-18T05:10:47Z" --- # New York to Louisville (JFK-SDF): nonstop upgrade & award space American Airlines and Delta Air Lines fly the JFK to SDF nonstop about 5 times a week. Where the timetable below gives a flight time, it's 2h 20m to 2h 35m for the 660 miles. 2LNR checks confirmed upgrade and award space on American Airlines and Delta Air Lines flights on this route, so you can see which departures have space before you book. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See JFK to SDF on the interactive map [Get started free](https://2lnr.com/login) 5 Flights a week, 4-week average 2h 20m to 2h 35m Scheduled flight time 660 mi Nonstop distance Free To get started ## New York to Louisville flight schedule Scheduled nonstop departures for JFK 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 New York (JFK) to Louisville (SDF) | Date | Flight | Airline | Departs JFK | Arrives SDF | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Apr 28 | AA 4576 | American Airlines | 10:10 | 12:30 | — | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Thu, Apr 29 | AA 4576 | American Airlines | 10:10 | 12:30 | 2h 20m | Embraer E175 | | Thu, Apr 29 | DL 8790 | Delta Air Lines | 15:15 | 17:50 | 2h 35m | [Airbus A220-100](https://2lnr.com/seatmaps/dl/a220-100.md) | | Sun, May 2 | AA 4576 | American Airlines | 10:10 | 12:30 | 2h 20m | Embraer E175 | | Sun, May 2 | DL 8790 | Delta Air Lines | 15:15 | 17:50 | 2h 35m | Airbus A220-100 | Showing all 5 scheduled JFK to SDF departures across 3 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 JFK to SDF date on the interactive map ## Aircraft on the New York to Louisville nonstop In the schedule table on this page, American Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md), and Delta Air Lines flies the [Airbus A220-100](https://2lnr.com/seatmaps/dl/a220-100.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on JFK to SDF departures 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines, segment by segment and date by date. Open the calendar for New York to Louisville 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 or award seats by date on the JFK 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 JFK to SDF on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying New York to Louisville nonstop Carriers operating JFK 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](https://2lnr.com/routes/airlines/aa.md)\ [The aircraft AA flies](https://2lnr.com/seatmaps/aa.md) - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) See JFK to SDF on the interactive map → ## Frequently asked questions about JFK to SDF **How long is the flight from New York (JFK) to Louisville (SDF)?** Where the schedule table on this page lists a duration, scheduled flight times from New York (JFK) to Louisville (SDF) run from 2h 20m to 2h 35m. The nonstop covers about 660 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from JFK to SDF?** American Airlines and Delta Air Lines fly JFK to SDF nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines. **How many flights a week are there from JFK to SDF?** About 5 nonstop flights a week run between New York (JFK) and Louisville (SDF) in the current schedule, operated by American Airlines and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from JFK to SDF depart?** Scheduled JFK to SDF nonstops in the next 3 days with service leave between 10:10 and 15:15, local time at New York. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate JFK to SDF nonstop?** In the schedule table on this page, JFK to SDF nonstops fly as AA 4576 on American Airlines and DL 8790 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 JFK to SDF?** Open the JFK to SDF route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines and 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. Flying the other way? See [SDF to JFK upgrade and award space](https://2lnr.com/routes/sdf-jfk.md). Award seats rather than schedules? See [American Airlines award availability](https://2lnr.com/awards/aa.md) or [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from New York (JFK)](https://2lnr.com/routes/jfk.md), or [every route from Louisville (SDF)](https://2lnr.com/routes/sdf.md). Nonstops to Louisville (SDF) from other airports within 150 miles of New York (JFK): - [New York (LGA) to Louisville (SDF)](https://2lnr.com/routes/lga-sdf.md), 10 miles from JFK - [Newark (EWR) to Louisville (SDF)](https://2lnr.com/routes/ewr-sdf.md), 21 miles from JFK - [Philadelphia (PHL) to Louisville (SDF)](https://2lnr.com/routes/phl-sdf.md), 93 miles from JFK Nonstops from New York (JFK) to other airports within 150 miles of Louisville (SDF): - [New York (JFK) to Lexington (LEX)](https://2lnr.com/routes/jfk-lex.md), 62 miles from SDF - [New York (JFK) to Cincinnati (CVG)](https://2lnr.com/routes/jfk-cvg.md), 84 miles from SDF - [New York (JFK) to Indianapolis (IND)](https://2lnr.com/routes/jfk-ind.md), 111 miles from SDF Distances are great-circle between the airports, not driving distance. - [How American upgrades clear](https://2lnr.com/about/aa/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss JFK to SDF upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. 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