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United Airlines

Is UA1375 delayed?

No delay reported yet. UA1375 is scheduled to leave Ontario at 13:57 on Nov 14 and reach San Francisco at 14:59 (as of Nov 14, 16:04 UTC).

Usually on time: arrived within 15 min of schedule on 15 of the last 26 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Ontario

ONT

Scheduled

Nov 14

Arrival

San Francisco

SFO

Scheduled

Nov 14

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

Also sold as AC4015, CM1360

Recent arrivals

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

  • San Francisco → Dallas-Fort Worth

    27 min late
  • Ontario → San Francisco

    26 min early
  • San Francisco → Dallas-Fort Worth

    21 min late
  • Ontario → San Francisco

    19 min early
  • San Francisco → Dallas-Fort Worth

    14 min early

Is UA1375 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
26
On time
58%
of 26 arrivals
Late
42%
of 26 arrivals
Cancelled
3%
of 37 flights
Median arrival delay
8 min
9 in 10 arrived within
52 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

San Francisco (SFO) departures

Left more than 15 min late
25 of 47
Cancelled today
41

All United Airlines flights

Flight history and details
UA1375 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledOntarioSan FranciscoNot availableNot available
Nov 12, 2026ArrivedSan FranciscoDallas-Fort Worth27
Nov 12, 2026ArrivedOntarioSan Francisco-26
Nov 11, 2026ArrivedSan FranciscoDallas-Fort Worth21
Nov 11, 2026ArrivedOntarioSan Francisco-19
Nov 10, 2026ArrivedSan FranciscoDallas-Fort Worth-14
Nov 10, 2026ArrivedOntarioSan Francisco-34
Nov 9, 2026ArrivedSan FranciscoDallas-Fort Worth50
Nov 9, 2026ArrivedOntarioSan Francisco78
Nov 8, 2026ArrivedSan FranciscoDallas-Fort Worth17
Nov 8, 2026ArrivedOntarioSan Francisco-9
Nov 7, 2026ArrivedOntarioSan Francisco-18
Nov 6, 2026ArrivedSan FranciscoDallas-Fort Worth29
Nov 6, 2026ArrivedOntarioSan Francisco33
Nov 5, 2026ArrivedSan FranciscoDallas-Fort Worth11
Nov 5, 2026ArrivedOntarioSan Francisco-12
Nov 4, 2026ArrivedSan FranciscoDallas-Fort Worth9
Nov 4, 2026ArrivedOntarioSan Francisco-18
Nov 3, 2026ArrivedSan FranciscoDallas-Fort Worth-25
Nov 2, 2026ArrivedSan FranciscoDallas-Fort Worth9
Nov 1, 2026ArrivedSan FranciscoDallas-Fort Worth31
Oct 30, 2026ArrivedSan FranciscoDallas-Fort Worth95
Oct 29, 2026ArrivedSan FranciscoDallas-Fort Worth-1
Oct 28, 2026ArrivedSan FranciscoDallas-Fort Worth47
Oct 27, 2026ArrivedSan FranciscoDallas-Fort Worth-20
Oct 26, 2026ArrivedSan FranciscoDallas-Fort Worth54
Oct 25, 2026ArrivedSan FranciscoDallas-Fort Worth5
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