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(UA) United Airlines 455 Flight Details

On time | Departed

Departure

ORD

Chicago O'Hare International Airport, IL, US

Flight Gate Times

01-Sep-2026

Scheduled

13:30

 CDT

Actual

13:46

 CDT

Total Departure Delay: 16 mins

Flight Runway Times

01-Sep-2026

Scheduled

13:59

 CDT

Actual

14:06

 CDT

Runway Delay: 7 mins

Terminal

3

Gate

G14

Craft Type

Boeing 737-900 Passenger (Scimitar Winglets)

7S9

Flight Time

Scheduled

3h 50m

Arrival

PHX

Phoenix Sky Harbor International Airport, AZ, US

Flight Gate Times

01-Sep-2026

Scheduled

15:20

 MST

Estimated

15:29

 MST

Total Arrival Delay: 9 mins

Flight Runway Times

01-Sep-2026

Scheduled

15:07

 MST

Estimated

15:10

 MST

Runway Delay: 3 mins

Terminal

3

Gate

E1

Baggage Claim

5

Tail Number

N37470

Flight Time

Estimated

3h 43m

Flight Notes

Also marketed as (AC) Air Canada 5229

Event Timeline

Time

Date

UTC

Event

Data Updated

1 Sep

21:50

Estimated Runway Arrival changed from Sep-01-2026 3:19 PM to Sep-01-2026 3:10 PM

1 Sep

20:24

Baggage changed from 4 to 5

1 Sep

19:09

Arrival Gate changed from E3 to E1

Baggage changed from 5 to 4

1 Sep

19:08

Estimated Runway Departure changed from Sep-01-2026 2:05 PM to Sep-01-2026 2:06 PM

Actual Runway Departure changed from Sep-01-2026 2:05 PM to Sep-01-2026 2:06 PM

Estimated Runway Arrival changed from Sep-01-2026 3:28 PM to Sep-01-2026 3:19 PM

Estimated Gate Arrival changed from Sep-01-2026 3:32 PM to Sep-01-2026 3:29 PM

1 Sep

19:08

Estimated Runway Departure changed from Sep-01-2026 2:06 PM to Sep-01-2026 2:05 PM

Actual Runway Departure changed from Sep-01-2026 2:06 PM to Sep-01-2026 2:05 PM

1 Sep

19:06

Estimated Runway Departure changed from Sep-01-2026 2:24 PM to Sep-01-2026 2:06 PM

Actual Runway Departure changed to Sep-01-2026 2:06 PM

1 Sep

18:50

Estimated Runway Departure changed from Sep-01-2026 2:14 PM to Sep-01-2026 2:24 PM

Estimated Gate Departure changed from Sep-01-2026 1:55 PM to Sep-01-2026 1:46 PM

Actual Gate Departure changed to Sep-01-2026 1:46 PM

Estimated Runway Arrival changed from Sep-01-2026 3:22 PM to Sep-01-2026 3:28 PM

Estimated Gate Arrival changed from Sep-01-2026 3:37 PM to Sep-01-2026 3:32 PM

Status changed from Scheduled to Active

1 Sep

18:44

Estimated Gate Departure changed from Sep-01-2026 1:45 PM to Sep-01-2026 1:55 PM

Estimated Runway Arrival changed from Sep-01-2026 3:07 PM to Sep-01-2026 3:22 PM

Estimated Gate Arrival changed from Sep-01-2026 3:27 PM to Sep-01-2026 3:37 PM

1 Sep

18:32

Estimated Gate Arrival changed from Sep-01-2026 3:20 PM to Sep-01-2026 3:27 PM

Arrival Gate changed from E1 to E3

1 Sep

18:29

Estimated Gate Departure changed from Sep-01-2026 1:30 PM to Sep-01-2026 1:45 PM

1 Sep

18:29

Estimated Runway Departure changed from Sep-01-2026 1:59 PM to Sep-01-2026 2:14 PM

1 Sep

16:24

Arrival Gate changed from E3 to E1

1 Sep

15:04

Scheduled Runway Arrival changed from Sep-01-2026 3:15 PM to Sep-01-2026 3:07 PM

1 Sep

15:04

Estimated Runway Departure changed to Sep-01-2026 1:59 PM

Estimated Runway Arrival changed to Sep-01-2026 3:07 PM

1 Sep

12:44

Arrival Gate changed from E1 to E4

1 Sep

12:44

Arrival Gate changed from E4 to E3

1 Sep

12:02

Departure Gate changed from G12 to G14

1 Sep

05:33

Departure Terminal changed from 2 to 3

1 Sep

05:32

Departure Gate changed from E15 to G12

1 Sep

03:26

Departure Gate changed from B12 to E15

Departure Terminal changed from 1 to 2

Arrival Gate changed from E7 to E1

1 Sep

02:33

Arrival Gate changed from E1 to E7

31 Aug

18:36

Scheduled Runway Departure changed to Sep-01-2026 1:59 PM

Scheduled Runway Arrival changed to Sep-01-2026 3:15 PM

31 Aug

17:14

Departure Gate changed from B14 to B12

31 Aug

12:26

Arrival Gate changed to E1

Baggage changed to 5

30 Aug

23:08

Departure Gate changed to B14

29 Aug

23:02

Tail Number changed to N37470

Actual Equipment changed to 7S9

29 Aug

23:02

Estimated Gate Departure changed to Sep-01-2026 1:30 PM

Estimated Gate Arrival changed to Sep-01-2026 3:20 PM

29 Aug

18:48

29 Aug

18:48

Scheduled Gate Departure changed to Sep-01-2026 1:30 PM

Scheduled Gate Arrival changed to Sep-01-2026 3:20 PM

Departure Terminal changed to 1

Arrival Terminal changed to 3

Scheduled Equipment changed to 739