Is UA1563 delayed?

Service date: Aug 27, 2026 · Scheduled departure date (America/Chicago)

Arrived

4 min late

Updated Aug 28, 2026, 05:05 UTC

Departure

Houston

IAH

Actual

21:02~~20:30~~

Aug 27

Arrival

Ontario

ONT

Actual

05:03~~04:59~~

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Aug 28, 2026, 01:30 UTC
Estimated: Aug 28, 2026, 02:02 UTC
Actual: Aug 28, 2026, 02:02 UTC

Arrival · UTC

Scheduled: Aug 28, 2026, 04:59 UTC
Estimated: Aug 28, 2026, 05:04 UTC
Actual: Aug 28, 2026, 05:03 UTC

IAHONT

Recent arrivals

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

Fri, Sep 18, 2026
IAH → ONT
26 min early
Thu, Sep 17, 2026
PIT → IAH
13 min early
Wed, Sep 16, 2026
PIT → IAH
23 min early
Tue, Sep 15, 2026
PIT → IAH
3 min early
Tue, Sep 15, 2026
IAH → ONT
8 min late

Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals: 24
Arrivals over 15 minutes late: 2
Observed cancellations: 0
Observed occurrences: 25

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

UA1563 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Houston	Ontario	Sep 18, 2026, 04:30 UTC View this flight’s market	-26
Sep 17, 2026Arrived	Pittsburgh	Houston	Sep 17, 2026, 23:49 UTC View this flight’s market	-13
Sep 16, 2026Arrived	Pittsburgh	Houston	Sep 16, 2026, 23:39 UTC	-23
Sep 15, 2026Arrived	Pittsburgh	Houston	Sep 15, 2026, 23:42 UTC	-3
Sep 14, 2026Arrived	Houston	Ontario	Sep 15, 2026, 05:04 UTC	8
Sep 14, 2026Arrived	Pittsburgh	Houston	Sep 14, 2026, 23:42 UTC	-20
Sep 12, 2026Arrived	Houston	Ontario	Sep 13, 2026, 04:27 UTC	-29
Sep 11, 2026Arrived	Pittsburgh	Houston	Sep 11, 2026, 23:46 UTC	-16
Sep 10, 2026Arrived	Houston	Ontario	Sep 11, 2026, 05:01 UTC	21
Sep 10, 2026Arrived	Pittsburgh	Houston	Sep 10, 2026, 23:52 UTC	-10
Sep 9, 2026Arrived	Pittsburgh	Houston	Sep 9, 2026, 23:45 UTC	-17
Sep 8, 2026Arrived	Pittsburgh	Houston	Sep 8, 2026, 23:39 UTC	-23
Sep 7, 2026Arrived	Houston	Ontario	Sep 8, 2026, 04:33 UTC	-3
Sep 7, 2026Arrived	Pittsburgh	Houston	Sep 7, 2026, 23:53 UTC	-9
Sep 6, 2026Arrived	Houston	Ontario	Sep 7, 2026, 04:36 UTC	-20
Sep 4, 2026Arrived	Pittsburgh	Houston	Sep 4, 2026, 23:56 UTC	-6
Sep 3, 2026Arrived	Houston	Ontario	Sep 4, 2026, 04:46 UTC	-13
Aug 31, 2026Arrived	Houston	Ontario	Sep 1, 2026, 04:28 UTC	-30
Aug 30, 2026Arrived	Houston	Ontario	Aug 31, 2026, 04:39 UTC	-19
Aug 29, 2026Arrived	Chicago	Cedar Rapids	Aug 29, 2026, 14:59 UTC	-27
Aug 27, 2026Arrived	Houston	Ontario	Aug 28, 2026, 05:03 UTC	4
Aug 24, 2026Arrived	Houston	Ontario	Aug 25, 2026, 05:54 UTC	55
Aug 23, 2026Arrived	Houston	Ontario	Aug 24, 2026, 04:31 UTC	-27
Aug 20, 2026Arrived	Houston	Ontario	Aug 21, 2026, 04:21 UTC	-37