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Is UA455 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: · Scheduled departure date (America/Phoenix)

Arrived

8 min early

Official source · Updated

Departure

Phoenix

PHX

Scheduled

Sep 21

Arrival

Houston

IAH

Actual

Scheduled 20:48

Sep 21

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
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: · Scheduled departure date (America/Chicago)

Arrived

9 min early

Official source · Updated

Departure

Chicago

ORD

Actual

Scheduled 13:59

Sep 21

Arrival

Phoenix

PHX

Actual

Scheduled 15:15

Sep 21

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
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: · Scheduled departure date (UTC)

Arrived

33 min late

Official source · Updated

Departure

Pittsburgh

PIT

Actual

Scheduled 15:06

Sep 21

Arrival

Chicago

ORD

Actual

Scheduled 11:16

Sep 21

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
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: Phoenix → HoustonPHXIAH
Route overview
Route overview: Chicago → PhoenixORDPHX
Route overview

Recent arrivals

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

  • PHX → IAH

    8 min early

  • ORD → PHX

    9 min early

  • PIT → ORD

    33 min late

  • PHX → IAH

    5 min early

  • ORD → PHX

    105 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
55
Arrivals over 15 minutes late
12
Observed cancellations
0
Observed occurrences
56

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 dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedPhoenixHouston
View this flight’s market
-8
Sep 21, 2026ArrivedChicagoPhoenix
View this flight’s market
-9
Sep 21, 2026ArrivedPittsburghChicago
View this flight’s market
33
Sep 20, 2026ArrivedPhoenixHouston
-5
Sep 20, 2026ArrivedChicagoPhoenix
105
Sep 20, 2026ArrivedPittsburghChicago
74
Sep 19, 2026ArrivedPittsburghPhoenix
40
Sep 19, 2026ArrivedPittsburghChicago
174
Sep 18, 2026ArrivedPhoenixHouston
-8
Sep 18, 2026ArrivedPittsburghPhoenix
-5
Sep 18, 2026ArrivedPittsburghChicago
-27
Sep 17, 2026ArrivedPhoenixHouston
46
Sep 17, 2026ArrivedPittsburghPhoenix
72
Sep 17, 2026ArrivedPittsburghChicago
12
Sep 16, 2026ArrivedChicagoPhoenix
6
Sep 16, 2026ArrivedPittsburghChicago
-17
Sep 15, 2026ArrivedPittsburghPhoenix
58
Sep 15, 2026ArrivedPittsburghChicago
280
Sep 14, 2026ArrivedPhoenixHouston
-8
Sep 14, 2026ArrivedPittsburghPhoenix
-22
Sep 14, 2026ArrivedPittsburghChicago
-27
Sep 13, 2026ArrivedPhoenixHouston
-1
Sep 13, 2026ArrivedChicagoPhoenix
-4
Sep 13, 2026ArrivedPittsburghChicago
-28
Sep 12, 2026ArrivedPittsburghPhoenix
-2
Sep 12, 2026ArrivedPittsburghChicago
-17
Sep 11, 2026ArrivedPhoenixHouston
71
Sep 11, 2026ArrivedChicagoPhoenix
-14
Sep 11, 2026ArrivedPittsburghChicago
-25
Sep 10, 2026ArrivedPhoenixHouston
-12
Sep 10, 2026ArrivedChicagoPhoenix
-5
Sep 10, 2026ArrivedPittsburghChicago
-2
Sep 9, 2026ArrivedChicagoPhoenix
-17
Sep 9, 2026ArrivedPittsburghChicago
41
Sep 8, 2026ArrivedChicagoPhoenix
-19
Sep 8, 2026ArrivedPittsburghChicago
-38
Sep 7, 2026ArrivedPittsburghPhoenix
-36
Sep 7, 2026ArrivedPittsburghChicago
-30
Sep 6, 2026ArrivedChicagoPhoenix
-29
Sep 6, 2026ArrivedPittsburghChicago
-24
Sep 5, 2026ArrivedChicagoPhoenix
-15
Sep 5, 2026ArrivedPittsburghChicago
-25
Sep 4, 2026ArrivedChicagoPhoenix
-9
Sep 4, 2026ArrivedPittsburghChicago
8
Sep 3, 2026ArrivedChicagoPhoenix
4
Sep 2, 2026ArrivedChicagoPhoenix
-20
Sep 1, 2026ArrivedChicagoPhoenix
-10
Aug 31, 2026ArrivedChicagoPhoenix
41
Aug 30, 2026ArrivedChicagoPhoenix
2
Aug 28, 2026ArrivedChicagoPhoenix
-35
Aug 27, 2026ArrivedChicagoPhoenix
-20
Aug 26, 2026ArrivedChicagoPhoenix
-16
Aug 25, 2026ArrivedChicagoPhoenix
-15
Aug 24, 2026ArrivedChicagoPhoenix
-25
Aug 23, 2026ArrivedChicagoPhoenix
-12

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