Is UA1145 delayed?

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Service date: Sep 7, 2026 · Scheduled departure date (America/Los_Angeles)

DepartedLast reported

38 min late

This update may be out of date.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

Official source · Updated Sep 8, 2026, 04:08 UTC

Departure

San Francisco

SFO

Actual

20:58~~20:20~~

Sep 7

Arrival

Denver

DEN

Scheduled

23:36

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 8, 2026, 03:20 UTC
Estimated: Not available
Actual: Sep 8, 2026, 03:58 UTC

Arrival · UTC

Scheduled: Sep 8, 2026, 05:36 UTC
Estimated: Not available
Actual: Not available

Service date: Sep 7, 2026 · Scheduled departure date (UTC)

Arrived

122 min late

Official source · Updated Sep 8, 2026, 02:38 UTC

Departure

Portland

PDX

Actual

01:06~~22:53~~

Sep 8

Arrival

San Francisco

SFO

Actual

19:33~~17:31~~

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 7, 2026, 22:53 UTC
Estimated: Not available
Actual: Sep 8, 2026, 01:06 UTC

Arrival · UTC

Scheduled: Sep 8, 2026, 00:31 UTC
Estimated: Sep 8, 2026, 02:34 UTC
Actual: Sep 8, 2026, 02:33 UTC

Route overview

PDXSFO

Recent arrivals

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

Fri, Sep 18, 2026
SFO → DEN
19 min early
Fri, Sep 18, 2026
PDX → SFO
113 min late
Thu, Sep 17, 2026
SFO → DEN
14 min late
Thu, Sep 17, 2026
PDX → SFO
142 min late
Wed, Sep 16, 2026
SFO → DEN
7 min early

Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals: 26
Arrivals over 15 minutes late: 7
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

UA1145 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 18, 2026Arrived	San Francisco	Denver	Sep 19, 2026, 05:16 UTC View this flight’s market	-19
Sep 18, 2026Arrived	Portland	San Francisco	Sep 19, 2026, 02:08 UTC View this flight’s market	113
Sep 17, 2026Arrived	San Francisco	Denver	Sep 18, 2026, 05:50 UTC	14
Sep 17, 2026Arrived	Portland	San Francisco	Sep 18, 2026, 02:42 UTC	142
Sep 16, 2026Arrived	San Francisco	Denver	Sep 17, 2026, 05:28 UTC	-7
Sep 14, 2026Arrived	San Francisco	Denver	Sep 15, 2026, 05:12 UTC	-24
Sep 14, 2026Arrived	Portland	San Francisco	Sep 15, 2026, 00:25 UTC	-10
Sep 13, 2026Arrived	San Francisco	Denver	Sep 14, 2026, 05:23 UTC	-12
Sep 13, 2026Arrived	Portland	San Francisco	Sep 14, 2026, 00:06 UTC	-18
Sep 12, 2026Arrived	Portland	San Francisco	Sep 13, 2026, 00:27 UTC	-3
Sep 11, 2026Arrived	San Francisco	Denver	Sep 12, 2026, 05:08 UTC	-27
Sep 11, 2026Arrived	Portland	San Francisco	Sep 12, 2026, 01:16 UTC	61
Sep 10, 2026Arrived	San Francisco	Denver	Sep 11, 2026, 05:03 UTC	-32
Sep 10, 2026Arrived	Portland	San Francisco	Sep 11, 2026, 00:19 UTC	-1
Sep 9, 2026Arrived	San Francisco	Denver	Sep 10, 2026, 05:14 UTC	-21
Sep 7, 2026Arrived	Portland	San Francisco	Sep 8, 2026, 02:33 UTC	122
Sep 6, 2026Arrived	San Francisco	Denver	Sep 7, 2026, 05:14 UTC	-21
Sep 6, 2026Arrived	Portland	San Francisco	Sep 7, 2026, 00:08 UTC	-23
Sep 5, 2026Arrived	Portland	San Francisco	Sep 6, 2026, 00:15 UTC	-16
Sep 4, 2026Arrived	San Francisco	Denver	Sep 5, 2026, 05:48 UTC	6
Sep 4, 2026Arrived	Portland	San Francisco	Sep 5, 2026, 01:03 UTC	27
Sep 3, 2026Arrived	San Francisco	Denver	Sep 4, 2026, 06:13 UTC	31
Sep 3, 2026Arrived	Portland	San Francisco	Sep 4, 2026, 01:15 UTC	39
Sep 2, 2026Arrived	San Francisco	Denver	Sep 3, 2026, 05:11 UTC	-30
Sep 1, 2026Arrived	Los Angeles	Phoenix	Sep 1, 2026, 21:29 UTC	-25
Aug 25, 2026Arrived	Los Angeles	Phoenix	Aug 25, 2026, 21:26 UTC	-27