--- title: "Louisville (SDF) to Newark (EWR) flights: who flies it" description: "United Airlines flies Louisville (SDF) to Newark (EWR) nonstop about 34 times a week, scheduled at 2h 13m to 2h 25m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sdf-ewr" url: "https://2lnr.com/routes/sdf-ewr.md" date_modified: "2026-10-18T05:10:47Z" --- # Louisville to Newark (SDF-EWR): nonstop flights and who flies them United Airlines flies nonstop between Louisville (SDF) and Newark (EWR), roughly 34 times a week. The timetable below shows the nonstop scheduled at 2h 13m to 2h 25m for the 640 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See SDF to EWR on the interactive map [Get started free](https://2lnr.com/login) 34 Flights a week, 4-week average 2h 13m to 2h 25m Scheduled flight time 640 mi Nonstop distance Free To get started ## Louisville to Newark flight schedule Scheduled nonstop departures for SDF to EWR starting October 22, 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 Newark (EWR) | Date | Flight | Airline | Departs SDF | Arrives EWR | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 3594 | United Airlines | 06:15 | 08:28 | 2h 13m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Thu, Oct 22 | UA 3569 | United Airlines | 11:13 | 13:29 | 2h 16m | Embraer E175 | | Thu, Oct 22 | UA 3452 | United Airlines | 13:25 | 15:41 | 2h 16m | Embraer E175 | | Thu, Oct 22 | UA 3670 | United Airlines | 18:30 | 20:51 | 2h 21m | Embraer E175 | | Fri, Oct 23 | UA 3594 | United Airlines | 06:15 | 08:28 | 2h 13m | Embraer E175 | | Fri, Oct 23 | UA 3569 | United Airlines | 11:15 | 13:31 | 2h 16m | Embraer E175 | | Fri, Oct 23 | UA 3452 | United Airlines | 13:25 | 15:41 | 2h 16m | Embraer E175 | | Fri, Oct 23 | UA 3670 | United Airlines | 18:30 | 20:51 | 2h 21m | Embraer E175 | | Sat, Oct 24 | UA 3594 | United Airlines | 06:15 | 08:28 | 2h 13m | Embraer E175 | | Sat, Oct 24 | UA 3569 | United Airlines | 11:13 | 13:29 | 2h 16m | Embraer E175 | | Sat, Oct 24 | UA 3452 | United Airlines | 13:25 | 15:41 | 2h 16m | Embraer E175 | | Sat, Oct 24 | UA 3670 | United Airlines | 18:30 | 20:51 | 2h 21m | Embraer E175 | | Sun, Oct 25 | UA 3594 | United Airlines | 05:40 | 07:56 | 2h 16m | Embraer E175 | | Sun, Oct 25 | UA 3449 | United Airlines | 11:15 | 13:28 | 2h 13m | Embraer E175 | | Sun, Oct 25 | UA 3682 | United Airlines | 13:08 | 15:24 | 2h 16m | Embraer E175 | | Sun, Oct 25 | UA 3452 | United Airlines | 13:45 | 15:58 | 2h 13m | Embraer E175 | | Sun, Oct 25 | UA 3505 | United Airlines | 18:18 | 20:43 | 2h 25m | Embraer E175 | | Mon, Oct 26 | UA 3594 | United Airlines | 06:10 | 08:26 | 2h 16m | Embraer E175 | | Mon, Oct 26 | UA 3449 | United Airlines | 11:15 | 13:28 | 2h 13m | Embraer E175 | | Mon, Oct 26 | UA 3682 | United Airlines | 13:08 | 15:24 | 2h 16m | Embraer E175 | | Mon, Oct 26 | UA 3452 | United Airlines | 13:45 | 15:58 | 2h 13m | Embraer E175 | | Mon, Oct 26 | UA 3505 | United Airlines | 18:18 | 20:43 | 2h 25m | Embraer E175 | | Tue, Oct 27 | UA 3594 | United Airlines | 06:10 | 08:26 | 2h 16m | Embraer E175 | | Tue, Oct 27 | UA 3449 | United Airlines | 11:15 | 13:28 | 2h 13m | Embraer E175 | | Tue, Oct 27 | UA 3682 | United Airlines | 13:08 | 15:24 | 2h 16m | Embraer E175 | | Tue, Oct 27 | UA 3452 | United Airlines | 13:45 | 15:58 | 2h 13m | Embraer E175 | | Tue, Oct 27 | UA 3505 | United Airlines | 18:18 | 20:43 | 2h 25m | Embraer E175 | | Wed, Oct 28 | UA 3594 | United Airlines | 06:10 | 08:26 | 2h 16m | Embraer E175 | | Wed, Oct 28 | UA 3449 | United Airlines | 11:15 | 13:28 | 2h 13m | Embraer E175 | | Wed, Oct 28 | UA 3682 | United Airlines | 13:08 | 15:24 | 2h 16m | Embraer E175 | | Wed, Oct 28 | UA 3452 | United Airlines | 13:45 | 15:58 | 2h 13m | Embraer E175 | | Wed, Oct 28 | UA 3505 | United Airlines | 18:18 | 20:43 | 2h 25m | Embraer E175 | Showing all 32 scheduled SDF to EWR departures across 7 days with service, starting October 22, 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 EWR date on the interactive map ## Aircraft on the Louisville to Newark nonstop United Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) 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 SDF to EWR nonstop schedule This page carries the full SDF to EWR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SDF to EWR nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SDF to EWR on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Louisville to Newark nonstop Carriers operating SDF to EWR nonstop in the current schedule. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) See SDF to EWR on the interactive map → ## Frequently asked questions about SDF to EWR **How long is the flight from Louisville (SDF) to Newark (EWR)?** Scheduled flight times from Louisville (SDF) to Newark (EWR) run from 2h 13m to 2h 25m across the departures in the schedule table on this page. The nonstop covers about 640 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SDF to EWR?** United Airlines is currently the only airline flying SDF to EWR nonstop. 2LNR doesn't show award or upgrade space for it on SDF to EWR, so this page carries the schedule rather than a space claim. **How many flights a week are there from SDF to EWR?** About 34 nonstop flights a week run between Louisville (SDF) and Newark (EWR) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SDF to EWR depart?** Scheduled SDF to EWR nonstops in the next 7 days with service leave between 05:40 and 18:30, 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 EWR nonstop?** In the schedule table on this page, SDF to EWR nonstops fly as UA 3449, UA 3452, UA 3505, UA 3569, UA 3594, UA 3670, and UA 3682 on United Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on SDF to EWR?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on SDF to EWR. The page carries the full SDF to EWR nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [EWR to SDF nonstop flights](https://2lnr.com/routes/ewr-sdf.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Louisville (SDF)](https://2lnr.com/routes/sdf.md), or [every route from Newark (EWR)](https://2lnr.com/routes/ewr.md). Nonstops to Newark (EWR) from other airports within 150 miles of Louisville (SDF): - [Cincinnati (CVG) to Newark (EWR)](https://2lnr.com/routes/cvg-ewr.md), 84 miles from SDF - [Indianapolis (IND) to Newark (EWR)](https://2lnr.com/routes/ind-ewr.md), 111 miles from SDF Nonstops from Louisville (SDF) to other airports within 150 miles of Newark (EWR): - [Louisville (SDF) to New York (LGA)](https://2lnr.com/routes/sdf-lga.md), 17 miles from EWR - [Louisville (SDF) to New York (JFK)](https://2lnr.com/routes/sdf-jfk.md), 21 miles from EWR - [Louisville (SDF) to Philadelphia (PHL)](https://2lnr.com/routes/sdf-phl.md), 79 miles from EWR Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SDF to EWR nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. 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