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United Airlines

Is UA3599 delayed?

No delay reported yet. UA3599 is scheduled to leave Newark at 10:58 on Nov 14 and reach Louisville at 12:55 (as of Nov 14, 16:33 UTC).

Usually on time: arrived within 15 min of schedule on 25 of the last 29 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Newark

EWR

Scheduled

Nov 14

Arrival

Louisville

SDF

Scheduled

Nov 14

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Newark → Louisville

    20 min early

  • Newark → Louisville

    24 min late

  • Newark → Louisville

    39 min early

  • Newark → Louisville

    23 min early

  • Newark → Louisville

    24 min early

Is UA3599 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
86%
of 29 arrivals
Late
14%
of 29 arrivals
Cancelled
0%
of 29 flights
Median arrival delay
20 min early
9 in 10 arrived within
30 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Newark (EWR) departures

Left more than 15 min late
30 of 74
Cancelled today
44
Flights from Newark to Louisville today

Related flights

Other flights EWR → KSDF

Return flights KSDF → EWR

All United Airlines flights

Flight history and details
UA3599 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedNewarkLouisville-20
Nov 12, 2026ArrivedNewarkLouisville24
Nov 11, 2026ArrivedNewarkLouisville-39
Nov 10, 2026ArrivedNewarkLouisville-23
Nov 9, 2026ArrivedNewarkLouisville-24
Nov 8, 2026ArrivedNewarkLouisville-17
Nov 7, 2026ArrivedNewarkLouisville-18
Nov 6, 2026ArrivedNewarkLouisville352
Nov 5, 2026ArrivedNewarkLouisville-16
Nov 4, 2026ArrivedNewarkLouisville-29
Nov 3, 2026ArrivedNewarkLouisville-7
Nov 2, 2026ArrivedNewarkLouisville-29
Nov 1, 2026ArrivedNewarkLouisville-34
Oct 31, 2026ArrivedNewarkLouisville-24
Oct 30, 2026ArrivedNewarkLouisville-36
Oct 29, 2026ArrivedNewarkLouisville-33
Oct 28, 2026ArrivedNewarkLouisville-32
Oct 27, 2026ArrivedNewarkLouisville-30
Oct 26, 2026ArrivedNewarkLouisville-27
Oct 25, 2026ArrivedNewarkLouisville-47
Oct 24, 2026ArrivedNewarkLouisville-14
Oct 23, 2026ArrivedNewarkLouisville281
Oct 22, 2026ArrivedNewarkLouisville-22
Oct 21, 2026ArrivedNewarkLouisville-19
Oct 20, 2026ArrivedNewarkLouisville-11
Oct 19, 2026ArrivedNewarkLouisville-17
Oct 18, 2026ArrivedNewarkLouisville10
Oct 17, 2026ArrivedNewarkLouisville-10
Oct 16, 2026ArrivedNewarkLouisville55
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