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United Airlines

Is UA1375 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

15 min early

Official source · Updated

Departure

Ontario

ONT

Actual

Scheduled 21:08

Sep 8

Arrival

San Francisco

SFO

Actual

Scheduled 15:19

Sep 8

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • SFO → PHX

    11 min early

  • ONT → SFO

    58 min late

  • ONT → SFO

    14 min early

  • SFO → PHX

    17 min early

  • ONT → SFO

    12 min late
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
32
Arrivals over 15 minutes late
8
Observed cancellations
0
Observed occurrences
36

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 20, 2026ArrivedSan FranciscoPhoenix
-11
Sep 20, 2026ArrivedOntarioSan Francisco
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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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