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United Airlines

Is UA3996 delayed?

No delay reported yet. UA3996 is scheduled to leave Houston at 18:59 on Nov 15 and reach Norfolk at 22:40 (as of Nov 15, 12:08 UTC).

Usually on time: 18 of its last 24 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Houston

IAH

Scheduled

Nov 15

Arrival

Norfolk

ORF

Scheduled

Nov 15

Times shown in airport local time

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

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.

  • Houston → Norfolk

    8 min early
  • Houston → Norfolk

    4 min early
  • Houston → Norfolk

    30 min early
  • Houston → Norfolk

    17 min early
  • Houston → Norfolk

    10 min early

Is UA3996 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
24
Graded against schedule
24
Not graded
0
On time
72%
of 25 flights
Late
24%
of 25 flights
Cancelled
4%
of 25 flights
Diverted
0%
of 25 flights
Median arrival delay
9 min early
9 in 10 arrived within
37 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Houston (IAH) departures

Too few departures on record with a known outcome so far today to judge: 7 of 20 needed.

Flights from Houston to Norfolk today

Counts cover the departures on record at each airport, not its full schedule.

Other flights IAH → KORF

Return flights KORF → IAH

All United Airlines flights

Flight history and details
UA3996 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedHoustonNorfolk-8
Nov 13, 2026CancelledHoustonNorfolkNot availableNot available
Nov 12, 2026ArrivedHoustonNorfolk-4
Nov 11, 2026ArrivedHoustonNorfolk-30
Nov 10, 2026ArrivedHoustonNorfolk-17
Nov 9, 2026ArrivedHoustonNorfolk-10
Nov 8, 2026ArrivedHoustonNorfolk-22
Nov 7, 2026ArrivedHoustonNorfolk-25
Nov 6, 2026ArrivedHoustonNorfolk-42
Nov 5, 2026ArrivedHoustonNorfolk27
Nov 4, 2026ArrivedHoustonNorfolk-8
Nov 3, 2026ArrivedHoustonNorfolk54
Nov 1, 2026ArrivedHoustonNorfolk-6
Oct 31, 2026ArrivedHoustonNorfolk-7
Oct 30, 2026ArrivedHoustonNorfolk42
Oct 29, 2026ArrivedHoustonNorfolk-17
Oct 28, 2026ArrivedHoustonNorfolk17
Oct 27, 2026ArrivedHoustonNorfolk-7
Oct 25, 2026ArrivedHoustonNorfolk18
Oct 23, 2026ArrivedTulsaHouston-27
Oct 22, 2026ArrivedTulsaHouston-25
Oct 21, 2026ArrivedTulsaHouston-36
Oct 19, 2026ArrivedTulsaHouston234
Oct 18, 2026ArrivedTulsaHouston-26
Oct 16, 2026ArrivedTulsaHouston-30
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