Is UA455 delayed?

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Service date: Sep 18, 2026 · Scheduled departure date (America/Phoenix)

No live update yet

Check with your airline for the latest status.

Update time unavailable

Departure

Phoenix

PHX

Scheduled

16:30

Sep 18

Arrival

Houston

IAH

Scheduled

20:48

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 18, 2026, 23:30 UTC
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 19, 2026, 01:48 UTC
Estimated: Not available
Actual: Not available

View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Service date: Sep 18, 2026 · Scheduled arrival date; departure time unavailable (America/Phoenix)

Estimated arrivalLast reported

3 min early

This update may be out of date.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

Update time unavailable

Departure

Pittsburgh

PIT

Scheduled

—

Not available

Arrival

Phoenix

PHX

Estimated

15:17~~15:20~~

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 18, 2026, 22:20 UTC
Estimated: Sep 18, 2026, 22:17 UTC
Actual: Not available

Service date: Sep 18, 2026 · Scheduled departure date (UTC)

Arrived

27 min early

Official source · Updated Sep 18, 2026, 16:11 UTC

Departure

Pittsburgh

PIT

Actual

15:00~~14:50~~

Sep 18

Arrival

Chicago

ORD

Actual

11:07~~11:34~~

Sep 18

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 18, 2026, 14:50 UTC
Estimated: Not available
Actual: Sep 18, 2026, 15:00 UTC

Arrival · UTC

Scheduled: Sep 18, 2026, 16:34 UTC
Estimated: Sep 18, 2026, 16:08 UTC
Actual: Sep 18, 2026, 16:07 UTC

View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Route overview

PITPHX

PITORD

Recent arrivals

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

Fri, Sep 18, 2026
PIT → ORD
27 min early
Thu, Sep 17, 2026
PHX → IAH
46 min late
Thu, Sep 17, 2026
PIT → PHX
72 min late
Thu, Sep 17, 2026
PIT → ORD
12 min late
Wed, Sep 16, 2026
ORD → PHX
6 min late

Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals: 46
Arrivals over 15 minutes late: 8
Observed cancellations: 0
Observed occurrences: 48

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

UA455 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 18, 2026Arrived	Pittsburgh	Chicago	Sep 18, 2026, 16:07 UTC View this flight’s market	-27
Sep 17, 2026Arrived	Phoenix	Houston	Sep 18, 2026, 02:34 UTC View this flight’s market	46
Sep 17, 2026Arrived	Pittsburgh	Phoenix	Sep 17, 2026, 23:32 UTC	72
Sep 17, 2026Arrived	Pittsburgh	Chicago	Sep 17, 2026, 16:28 UTC	12
Sep 16, 2026Arrived	Chicago	Phoenix	Sep 16, 2026, 22:26 UTC	6
Sep 16, 2026Arrived	Pittsburgh	Chicago	Sep 16, 2026, 16:12 UTC	-17
Sep 15, 2026Arrived	Pittsburgh	Phoenix	Sep 15, 2026, 23:18 UTC	58
Sep 15, 2026Arrived	Pittsburgh	Chicago	Sep 15, 2026, 20:51 UTC	280
Sep 14, 2026Arrived	Phoenix	Houston	Sep 15, 2026, 02:22 UTC	-8
Sep 14, 2026Arrived	Pittsburgh	Phoenix	Sep 14, 2026, 21:58 UTC	-22
Sep 14, 2026Arrived	Pittsburgh	Chicago	Sep 14, 2026, 16:07 UTC	-27
Sep 13, 2026Arrived	Phoenix	Houston	Sep 14, 2026, 02:29 UTC	-1
Sep 13, 2026Arrived	Chicago	Phoenix	Sep 13, 2026, 22:11 UTC	-4
Sep 13, 2026Arrived	Pittsburgh	Chicago	Sep 13, 2026, 16:01 UTC	-28
Sep 12, 2026Arrived	Pittsburgh	Phoenix	Sep 12, 2026, 22:19 UTC	-2
Sep 12, 2026Arrived	Pittsburgh	Chicago	Sep 12, 2026, 16:12 UTC	-17
Sep 11, 2026Arrived	Phoenix	Houston	Sep 12, 2026, 03:42 UTC	71
Sep 11, 2026Arrived	Chicago	Phoenix	Sep 11, 2026, 22:01 UTC	-14
Sep 11, 2026Arrived	Pittsburgh	Chicago	Sep 11, 2026, 16:09 UTC	-25
Sep 10, 2026Arrived	Phoenix	Houston	Sep 11, 2026, 02:18 UTC	-12
Sep 10, 2026Arrived	Chicago	Phoenix	Sep 10, 2026, 22:15 UTC	-5
Sep 10, 2026Arrived	Pittsburgh	Chicago	Sep 10, 2026, 16:14 UTC	-2
Sep 9, 2026Arrived	Chicago	Phoenix	Sep 9, 2026, 22:03 UTC	-17
Sep 9, 2026Arrived	Pittsburgh	Chicago	Sep 9, 2026, 16:52 UTC	41
Sep 8, 2026Arrived	Chicago	Phoenix	Sep 8, 2026, 22:01 UTC	-19
Sep 8, 2026Arrived	Pittsburgh	Chicago	Sep 8, 2026, 15:52 UTC	-38
Sep 7, 2026Arrived	Pittsburgh	Phoenix	Sep 7, 2026, 21:44 UTC	-36
Sep 7, 2026Arrived	Pittsburgh	Chicago	Sep 7, 2026, 15:59 UTC	-30
Sep 6, 2026Arrived	Chicago	Phoenix	Sep 6, 2026, 21:51 UTC	-29
Sep 6, 2026Arrived	Pittsburgh	Chicago	Sep 6, 2026, 16:05 UTC	-24
Sep 5, 2026Arrived	Chicago	Phoenix	Sep 5, 2026, 22:00 UTC	-15
Sep 5, 2026Arrived	Pittsburgh	Chicago	Sep 5, 2026, 16:04 UTC	-25
Sep 4, 2026Arrived	Chicago	Phoenix	Sep 4, 2026, 22:11 UTC	-9
Sep 4, 2026Arrived	Pittsburgh	Chicago	Sep 4, 2026, 16:37 UTC	8
Sep 3, 2026Arrived	Chicago	Phoenix	Sep 3, 2026, 22:24 UTC	4
Sep 2, 2026Arrived	Chicago	Phoenix	Sep 2, 2026, 22:00 UTC	-20
Sep 1, 2026Arrived	Chicago	Phoenix	Sep 1, 2026, 22:10 UTC	-10
Aug 31, 2026Arrived	Chicago	Phoenix	Aug 31, 2026, 23:01 UTC	41
Aug 30, 2026Arrived	Chicago	Phoenix	Aug 30, 2026, 22:22 UTC	2
Aug 28, 2026Arrived	Chicago	Phoenix	Aug 28, 2026, 21:45 UTC	-35
Aug 27, 2026Arrived	Chicago	Phoenix	Aug 27, 2026, 22:00 UTC	-20
Aug 26, 2026Arrived	Chicago	Phoenix	Aug 26, 2026, 22:03 UTC	-16
Aug 25, 2026Arrived	Chicago	Phoenix	Aug 25, 2026, 22:04 UTC	-15
Aug 24, 2026Arrived	Chicago	Phoenix	Aug 24, 2026, 21:54 UTC	-25
Aug 23, 2026Arrived	Chicago	Phoenix	Aug 23, 2026, 22:07 UTC	-12
Aug 21, 2026Arrived	Chicago	Phoenix	Aug 21, 2026, 22:51 UTC	31