EWR → SDFNew York to Louisville

live

Direct flights from New York (EWR) to Louisville (SDF): 29 nonstop departures observed each week across 2 airlines. 72% of the last 25 tracked flights arrived within 15 minutes of schedule. The median arrival is 29 minutes early. 5 of the 27 tracked flights were cancelled. The nonstop covers 1,031 km, an estimated 1 hour 49 minutes in the air. Measured by Pro Flight Search from live flight boards at New York and Louisville. Updated 13 November 2026 at 03:45 UTC.

EWR New York disrupted · +145
SDF Louisville smooth · +0
1,031 km · ~1h 49m est.
dep bank 10:32–20:5629x weekly
Runs mixed · 2 airlines · 29x weekly · nonstop
72% on time

of the last 25 tracked EWR → SDF flights arrived within 15 minutes

Median arrival delay is −29 min. 5 of 27 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−29 minacross the last 20 arrivals
Flight time~1h 49mestimated from route distance
Weekly departures29x2 direct airlines on the leg
Cancelled18.5%recent route rate · 5 of 27

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air CanadaUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air CanadaAC

Flights AC3169 varies Tu Fr

United AirlinesUA72% on time

Flights UA3599 10:32 daily · UA3482 15:17 Mo Tu We Th Fr Su · UA3415 18:00 daily · UA3609 20:56 daily

History

operated legs · board outcomes
11-12UA3415cancelledCNX
11-12UA3599dep +46 → arr+16
11-12UA3609cancelledCNX
11-11UA3415dep −12 → arr−13
11-11UA3482dep −5 → arr−21
11-11UA3599dep −10 → arr−47
11-11UA3609dep −1 → arr−22
11-10AC3169departed−8
11-10UA3415dep −9 → arr−31
11-10UA3482dep −8 → arr−31
11-10UA3599departed−5
11-10UA3609dep −12 → arr−45
11-09UA3415dep −6 → arr−27
11-09UA3482dep −6 → arr−29
11-09UA3599dep −8 → arr−33
11-09UA3609dep −14 → arr−46
11-08UA3415dep −9 → arr−45
11-08UA3482dep −14 → arr−37
11-08UA3599dep −8 → arr−25
11-08UA3609dep −9 → arr+9
11-07UA3415dep −8 → arr−29
11-07UA3599dep +2 → arr−26
11-07UA3609dep −6 → arr−41
11-06UA3415cancelledCNX
11-06UA3482cancelledCNX
11-06UA3599dep +0 → arr+344
11-06UA3609cancelledCNX

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
EWRNew York +145 min disrupted ⛅ overcast · NNE 12 kt Full EWR delay board →
SDFLouisville +0 min smooth 🌤 overcast · WNW 12 kt Full SDF delay board →

Weather lens

Conditions are tightest at EWR: a 40% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +10 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the New York to Louisville route actually runs

Pro Flight Search records official board updates for nonstop EWR to SDF flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: New York (EWR) to Louisville (SDF) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/EWR-SDF
How we measure this →

EWR to SDF questions

Is EWR–SDF running on time right now?

Significant delay risk. The departure side at EWR is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on EWR–SDF?

Operators schedule morning departures around 10:32 and evening departures around 18:00 from EWR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SDF delay card to confirm conditions when you'd arrive.

How long is the flight from EWR to SDF?

Great-circle distance is 1,031 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 103–118 min gate-to-gate on this route.

How often does EWR–SDF fly?

2 carriers operate this route, around 29 flights a week between them. Compare carrier days and times in the airline list above.