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United Airlines

Is UA4396 delayed?

No — UA4396 landed in Newark 8 min early, at 07:51 on Sep 29 (as of Sep 29, 14:28 UTC).

Usually on time: arrived within 15 min of schedule on 17 of the last 22 flights.

Arrived

8 min early

Official source · Updated

Departure

Buffalo

BUF

Scheduled

Not available

Arrival

Newark

EWR

Actual

Scheduled 07:59

Sep 29

Times shown in airport local time

Service date: · Scheduled arrival date; departure time unavailable (America/New_York)

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
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.

Also sold as AC4188, NH7441, NZ2758, EK6326

Recent arrivals

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

  • Buffalo → Newark

    8 min early
  • Buffalo → Newark

    20 min early
  • Buffalo → Newark

    5 min early
  • Buffalo → Newark

    On schedule (11 min behind)
  • Buffalo → Newark

    9 min early

Is UA4396 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
22
On time
77%
of 22 arrivals
Late
23%
of 22 arrivals
Cancelled
3%
of 29 flights
Median arrival delay
8 min early
9 in 10 arrived within
128 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. 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

At the airports today

Newark (EWR) departures

Left more than 15 min late
9 of 81
Cancelled today
4

All United Airlines flights

Flight history and details
UA4396 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedBuffaloNewark-8
Sep 28, 2026ArrivedBuffaloNewark-20
Sep 27, 2026ArrivedBuffaloNewark-5
Sep 26, 2026ArrivedBuffaloNewark11
Sep 25, 2026ArrivedBuffaloNewark-9
Sep 24, 2026ArrivedHebronNewark-13
Sep 23, 2026ArrivedNewarkPittsburgh79
Sep 22, 2026ArrivedNewarkPittsburgh-10
Sep 21, 2026CancelledNewarkPittsburghNot availableNot available
Sep 20, 2026ArrivedPittsburghChicago262
Sep 19, 2026ArrivedDullesNorfolk-17
Sep 18, 2026ArrivedNewarkPittsburgh-16
Sep 17, 2026ArrivedNewarkPittsburgh-2
Sep 16, 2026ArrivedNewarkPittsburgh34
Sep 14, 2026ArrivedNewarkPittsburgh-20
Sep 13, 2026ArrivedPittsburghChicago-8
Sep 11, 2026ArrivedNewarkPittsburgh1
Sep 9, 2026ArrivedNewarkPittsburgh-24
Sep 8, 2026ArrivedNewarkPittsburgh-29
Sep 7, 2026ArrivedNewarkPittsburgh133
Sep 6, 2026ArrivedChicagoAppleton-14
Sep 5, 2026ArrivedChicagoGrand Rapids247
Sep 4, 2026ArrivedNewarkPittsburgh13

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