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United Airlines

Is UA5578 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

7 min early

Official source · Updated

Departure

Pasco

PSC

Scheduled

Sep 10

Arrival

San Francisco

SFO

Actual

Scheduled 15:37

Sep 10

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

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.

  • PSC → SFO

    60 min late

  • PSC → SFO

    81 min late

  • PSC → SFO

    16 min early

  • PSC → SFO

    10 min late

  • PSC → SFO

    169 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
18
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
18

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

UA5578 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedPascoSan Francisco
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60
Sep 20, 2026ArrivedPascoSan Francisco
81
Sep 19, 2026ArrivedPascoSan Francisco
-16
Sep 18, 2026ArrivedPascoSan Francisco
10
Sep 17, 2026ArrivedPascoSan Francisco
169
Sep 16, 2026ArrivedPascoSan Francisco
71
Sep 15, 2026ArrivedPascoSan Francisco
-16
Sep 14, 2026ArrivedPascoSan Francisco
-6
Sep 13, 2026ArrivedPascoSan Francisco
4
Sep 12, 2026ArrivedPascoSan Francisco
-4
Sep 11, 2026ArrivedPascoSan Francisco
-5
Sep 10, 2026ArrivedPascoSan Francisco
-7
Sep 9, 2026ArrivedPascoSan Francisco
-7
Sep 8, 2026ArrivedPascoSan Francisco
-17
Sep 7, 2026ArrivedPascoSan Francisco
-18
Sep 6, 2026ArrivedPascoSan Francisco
0
Sep 5, 2026ArrivedPascoSan Francisco
-22
Sep 4, 2026ArrivedPascoSan Francisco
-7

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