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United Airlines

Is UA5637 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

12 min late

Official source · Updated

Departure

Fresno

FAT

Actual

Scheduled 15:49

Sep 5

Arrival

San Francisco

SFO

Actual

Scheduled 09:42

Sep 5

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.

  • FAT → SFO

    8 min early

  • FAT → SFO

    152 min late

  • FAT → SFO

    24 min late

  • FAT → SFO

    117 min late

  • FAT → SFO

    On time
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
18
Arrivals over 15 minutes late
5
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

UA5637 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedFresnoSan Francisco
View this flight’s market
-8
Sep 20, 2026ArrivedFresnoSan Francisco
152
Sep 19, 2026ArrivedFresnoSan Francisco
24
Sep 18, 2026ArrivedFresnoSan Francisco
117
Sep 17, 2026ArrivedFresnoSan Francisco
0
Sep 16, 2026ArrivedFresnoSan Francisco
-15
Sep 15, 2026ArrivedFresnoSan Francisco
18
Sep 14, 2026ArrivedFresnoSan Francisco
-28
Sep 13, 2026ArrivedFresnoSan Francisco
179
Sep 12, 2026ArrivedFresnoSan Francisco
-2
Sep 11, 2026ArrivedFresnoSan Francisco
-21
Sep 10, 2026ArrivedFresnoSan Francisco
-24
Sep 9, 2026ArrivedFresnoSan Francisco
-3
Sep 8, 2026ArrivedFresnoSan Francisco
-2
Sep 7, 2026ArrivedFresnoSan Francisco
-7
Sep 6, 2026ArrivedFresnoSan Francisco
-16
Sep 5, 2026ArrivedFresnoSan Francisco
12
Sep 4, 2026ArrivedFresnoSan Francisco
-28

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