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United Airlines

Is UA1375 delayed?

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

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

Last reported

Diverted

This update may be out of date.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

Update time unavailable

Departure

San Francisco

SFO

Scheduled

Sep 4

Arrival

Phoenix

PHX

Estimated

Scheduled 21:08

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available

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

Arrived

19 min late

Official source · Updated

Departure

Ontario

ONT

Scheduled

Not available

Arrival

San Francisco

SFO

Actual

Scheduled 15:25

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: San Francisco → PhoenixSFOPHX
Route overview

Recent arrivals

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

  • ONT → SFO

    14 min early

  • SFO → PHX

    1 min late

  • ONT → SFO

    42 min late

  • SFO → PHX

    11 min early

  • ONT → SFO

    58 min late
Flight history and details

Aug 24, 2026 — Sep 23, 2026

Observed arrivals
35
Arrivals over 15 minutes late
9
Observed cancellations
0
Observed occurrences
38

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

UA1375 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedOntarioSan Francisco
-14
Sep 21, 2026ArrivedSan FranciscoPhoenix
1
Sep 21, 2026ArrivedOntarioSan Francisco
42
Sep 20, 2026ArrivedSan FranciscoPhoenix
-11
Sep 20, 2026ArrivedOntarioSan Francisco
58
Sep 19, 2026ArrivedOntarioSan Francisco
-14
Sep 18, 2026ArrivedSan FranciscoPhoenix
-17
Sep 18, 2026ArrivedOntarioSan Francisco
12
Sep 17, 2026ArrivedSan FranciscoPhoenix
84
Sep 16, 2026ArrivedOntarioPhoenix
-7
Sep 16, 2026ArrivedOntarioSan Francisco
24
Sep 15, 2026ArrivedOntarioSan Francisco
-8
Sep 14, 2026ArrivedOntarioPhoenix
11
Sep 14, 2026ArrivedOntarioSan Francisco
25
Sep 13, 2026ArrivedSan FranciscoPhoenix
-11
Sep 13, 2026ArrivedOntarioSan Francisco
24
Sep 12, 2026ArrivedOntarioSan Francisco
29
Sep 11, 2026ArrivedSan FranciscoPhoenix
-21
Sep 11, 2026ArrivedOntarioSan Francisco
-7
Sep 10, 2026ArrivedSan FranciscoPhoenix
-10
Sep 10, 2026ArrivedOntarioSan Francisco
9
Sep 9, 2026ArrivedSan FranciscoPhoenix
-4
Sep 9, 2026ArrivedOntarioSan Francisco
-1
Sep 8, 2026ArrivedOntarioSan Francisco
-15
Sep 7, 2026ArrivedSan FranciscoPhoenix
-21
Sep 7, 2026ArrivedOntarioSan Francisco
-26
Sep 6, 2026ArrivedOntarioSan Francisco
-1
Sep 5, 2026ArrivedOntarioSan Francisco
-17
Sep 4, 2026DivertedSan FranciscoPhoenixNot available
Not available
Sep 4, 2026ArrivedOntarioSan Francisco
19
Sep 3, 2026ArrivedSan FranciscoPhoenix
16
Sep 2, 2026ArrivedSan FranciscoPhoenix
-31
Aug 31, 2026ArrivedSan FranciscoPhoenix
-6
Aug 28, 2026ArrivedSan FranciscoPhoenix
-8
Aug 27, 2026ArrivedSan FranciscoPhoenix
15
Aug 26, 2026ArrivedSan FranciscoPhoenix
-18

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