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United Airlines

Is UA2305 delayed?

No delay reported — UA2305 is expected in San Francisco at 15:19 on Sep 29, as scheduled.

Usually on time: arrived within 15 min of schedule on 31 of the last 46 flights.

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

Estimated arrivalLast reported

On time

This update may be out of date.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

Update time unavailable

Departure

Santa Barbara

SBA

Scheduled

Not available

Arrival

San Francisco

SFO

Estimated

Sep 29

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available
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.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

San Francisco

SFO

Scheduled

Sep 29

Arrival

Houston

IAH

Scheduled

Sep 29

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
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 AC4355, NZ9609, CM1440, LX3343

Route overview: San Francisco → HoustonSFOIAH
San Francisco → Houston

Recent arrivals

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

  • Santa Barbara → San Francisco

    36 min late
  • San Francisco → Houston

    22 min early
  • Santa Barbara → San Francisco

    On schedule (9 min behind)
  • San Francisco → Houston

    24 min early
  • Santa Barbara → San Francisco

    On schedule (4 min behind)

Is UA2305 usually late?

Observation window: Aug 30, 2026 – Sep 29, 2026

Observed arrivals
46
On time
67%
of 46 arrivals
Late
33%
of 46 arrivals
Cancelled
0%
of 55 flights
Median arrival delay
1 min
9 in 10 arrived within
49 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

San Francisco (SFO) departures

Left more than 15 min late
82 of 229
Cancelled today
1

All United Airlines flights

Flight history and details
UA2305 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 28, 2026ArrivedSanta BarbaraSan Francisco36
Sep 27, 2026ArrivedSan FranciscoHouston-22
Sep 27, 2026ArrivedSanta BarbaraSan Francisco9
Sep 26, 2026ArrivedSan FranciscoHouston-24
Sep 26, 2026ArrivedSanta BarbaraSan Francisco4
Sep 25, 2026ArrivedSanta BarbaraSan Francisco12
Sep 24, 2026ArrivedSan FranciscoHouston-12
Sep 24, 2026ArrivedSanta BarbaraSan Francisco-16
Sep 23, 2026ArrivedSan FranciscoHouston0
Sep 23, 2026ArrivedSanta BarbaraSan Francisco-15
Sep 22, 2026ArrivedSan FranciscoHouston0
Sep 22, 2026ArrivedSanta BarbaraSan Francisco27
Sep 21, 2026ArrivedSan FranciscoHouston-12
Sep 21, 2026ArrivedSanta BarbaraSan Francisco31
Sep 20, 2026ArrivedSanta BarbaraSan Francisco98
Sep 19, 2026ArrivedSan FranciscoHouston2
Sep 19, 2026ArrivedSanta BarbaraSan Francisco-7
Sep 18, 2026ArrivedSan FranciscoHouston30
Sep 18, 2026ArrivedSanta BarbaraSan Francisco28
Sep 17, 2026ArrivedSanta BarbaraSan Francisco116
Sep 16, 2026ArrivedSanta BarbaraSan Francisco69
Sep 15, 2026ArrivedSan FranciscoHouston-3
Sep 15, 2026ArrivedSanta BarbaraSan Francisco3
Sep 14, 2026ArrivedSan FranciscoHouston49
Sep 14, 2026ArrivedSanta BarbaraSan Francisco53
Sep 13, 2026ArrivedSan FranciscoHouston23
Sep 13, 2026ArrivedSanta BarbaraSan Francisco21
Sep 12, 2026ArrivedSan FranciscoHouston-8
Sep 12, 2026ArrivedSanta BarbaraSan Francisco22
Sep 11, 2026ArrivedSan FranciscoHouston-11
Sep 11, 2026ArrivedSanta BarbaraSan Francisco15
Sep 10, 2026ArrivedSan FranciscoHouston-5
Sep 10, 2026ArrivedSanta BarbaraSan Francisco-13
Sep 9, 2026ArrivedSan FranciscoHouston49
Sep 9, 2026ArrivedSanta BarbaraSan Francisco0
Sep 8, 2026ArrivedSan FranciscoHouston-3
Sep 8, 2026ArrivedSanta BarbaraSan Francisco10
Sep 7, 2026ArrivedSan FranciscoHouston7
Sep 7, 2026ArrivedSanta BarbaraSan Francisco-7
Sep 6, 2026ArrivedSan FranciscoHouston-13
Sep 6, 2026ArrivedSanta BarbaraSan Francisco-6
Sep 5, 2026ArrivedSan FranciscoHouston-11
Sep 5, 2026ArrivedSanta BarbaraSan Francisco-10
Sep 4, 2026ArrivedSan FranciscoHouston-13
Sep 4, 2026ArrivedSanta BarbaraSan Francisco42
Sep 2, 2026ArrivedSan FranciscoHouston-18

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