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United Airlines

Is UA2399 delayed?

UA2399 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 46 of the last 57 flights.

Each route and date is shown separately. Confirm that both airports match your booking.

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Omaha

OMA

Scheduled

Nov 14

Arrival

Houston

IAH

Scheduled

Nov 14

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

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Houston

IAH

Scheduled

Nov 14

Arrival

San Diego

SAN

Scheduled

Nov 14

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

Route overview: Houston → San DiegoIAHSAN
Houston → San Diego

Recent arrivals

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

  • Houston → San Diego

    20 min early

  • Omaha → Houston

    17 min late

  • Houston → San Diego

    34 min late

  • Omaha → Houston

    6 min early

  • Houston → San Diego

    On time

Is UA2399 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
57
On time
81%
of 57 arrivals
Late
19%
of 57 arrivals
Cancelled
2%
of 58 flights
Median arrival delay
7 min early
9 in 10 arrived within
35 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

Houston (IAH) departures

Left more than 15 min late
17 of 50
Cancelled today
52

Related flights

Other flights KOMA → IAH

Return flights IAH → KOMA

All United Airlines flights

Flight history and details
UA2399 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledOmahaHoustonNot availableNot available
Nov 13, 2026ArrivedHoustonSan Diego-20
Nov 13, 2026ArrivedOmahaHouston17
Nov 12, 2026ArrivedHoustonSan Diego34
Nov 12, 2026ArrivedOmahaHouston-6
Nov 11, 2026ArrivedHoustonSan Diego0
Nov 11, 2026ArrivedOmahaHouston-29
Nov 10, 2026ArrivedHoustonSan Diego-4
Nov 10, 2026ArrivedOmahaHouston-19
Nov 9, 2026ArrivedHoustonSan Diego10
Nov 9, 2026ArrivedOmahaHouston-18
Nov 8, 2026ArrivedHoustonSan Diego11
Nov 8, 2026ArrivedOmahaHouston-15
Nov 7, 2026ArrivedHoustonSan Diego-20
Nov 7, 2026ArrivedOmahaHouston2
Nov 6, 2026ArrivedHoustonSan Diego49
Nov 6, 2026ArrivedOmahaHouston-23
Nov 5, 2026ArrivedHoustonSan Diego50
Nov 5, 2026ArrivedOmahaHouston-15
Nov 4, 2026ArrivedOmahaHouston-20
Nov 3, 2026ArrivedHoustonSan Diego-14
Nov 3, 2026ArrivedOmahaHouston1
Nov 2, 2026ArrivedHoustonSan Diego-4
Nov 2, 2026ArrivedOmahaHouston-9
Nov 1, 2026ArrivedOmahaHouston-14
Oct 31, 2026ArrivedHoustonSan Diego-8
Oct 31, 2026ArrivedOmahaHouston-13
Oct 30, 2026ArrivedHoustonSan Diego19
Oct 30, 2026ArrivedOmahaHouston2
Oct 29, 2026ArrivedHoustonSan Diego4
Oct 29, 2026ArrivedOmahaHouston-19
Oct 28, 2026ArrivedHoustonSan Diego-18
Oct 28, 2026ArrivedOmahaHouston-14
Oct 27, 2026ArrivedHoustonSan Diego-7
Oct 27, 2026ArrivedOmahaHouston-5
Oct 26, 2026ArrivedHoustonSan Diego-25
Oct 26, 2026ArrivedOmahaHouston-17
Oct 25, 2026ArrivedHoustonSan Diego15
Oct 25, 2026ArrivedOmahaHouston10
Oct 24, 2026ArrivedHoustonSan Diego-16
Oct 24, 2026ArrivedOmahaHouston-16
Oct 23, 2026ArrivedHoustonSan Diego22
Oct 23, 2026ArrivedOmahaHouston-23
Oct 22, 2026ArrivedHoustonSan Diego2
Oct 22, 2026ArrivedOmahaHouston-26
Oct 21, 2026ArrivedHoustonSan Diego-10
Oct 21, 2026ArrivedOmahaHouston-19
Oct 20, 2026ArrivedHoustonSan Diego-19
Oct 20, 2026ArrivedOmahaHouston-17
Oct 19, 2026ArrivedHoustonSan Diego40
Oct 19, 2026ArrivedOmahaHouston-17
Oct 18, 2026ArrivedHoustonSan Diego23
Oct 18, 2026ArrivedOmahaHouston-9
Oct 17, 2026ArrivedHoustonSan Diego61
Oct 17, 2026ArrivedOmahaHouston-1
Oct 16, 2026ArrivedHoustonSan Diego109
Oct 16, 2026ArrivedOmahaHouston8
Oct 15, 2026ArrivedHoustonSan Diego64
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