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United Airlines

Is UA3599 delayed?

Service date: · Scheduled departure date (America/New_York)

Arrived

16 min early

Official source · Updated

Departure

Newark

EWR

Scheduled

Sep 16

Arrival

Louisville

SDF

Actual

Scheduled 16:12

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • EWR → SDF

    16 min early

  • EWR → SDF

    10 min early

  • EWR → SDF

    22 min late

  • EWR → SDF

    20 min early

  • EWR → SDF

    <1 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
18
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
28

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA3599 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedNewarkLouisville
View this flight’s market
-16
Sep 15, 2026ArrivedNewarkLouisville
-10
Sep 14, 2026ArrivedNewarkLouisville
22
Sep 12, 2026ArrivedNewarkLouisville
-20
Sep 11, 2026ArrivedNewarkLouisville
0
Sep 10, 2026ArrivedNewarkLouisville
-9
Sep 9, 2026ArrivedNewarkLouisville
-6
Sep 8, 2026ArrivedNewarkLouisville
0
Sep 7, 2026ArrivedNewarkLouisville
-22
Sep 6, 2026ArrivedNewarkLouisville
-33
Sep 5, 2026ArrivedNewarkLouisville
-31
Sep 4, 2026ArrivedNewarkLouisville
-12
Sep 3, 2026ArrivedNewarkLouisville
15
Aug 30, 2026ArrivedNewarkLouisville
-31
Aug 29, 2026ArrivedNewarkLouisville
-29
Aug 28, 2026ArrivedNewarkLouisville
-24
Aug 24, 2026ArrivedNewarkLouisville
-35
Aug 23, 2026ArrivedNewarkLouisville
-24

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