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(UA) United Airlines 455 Flight Details

Delayed by 1h 50m | Departed

Departure

ORD

Chicago O'Hare International Airport, IL, US

Flight Gate Times

24-May-2026

Scheduled

13:18

 CDT

Actual

14:41

 CDT

Total Departure Delay: 1 h 23 mins

Flight Runway Times

24-May-2026

Scheduled

14:49

 CDT

Actual

15:40

 CDT

Runway Delay: 51 mins

Terminal

3

Gate

G2

Craft Type

Boeing 737-900 Passenger (Scimitar Winglets)

7S9

Flight Time

Scheduled

3h 49m

Arrival

PHX

Phoenix Sky Harbor International Airport, AZ, US

Flight Gate Times

24-May-2026

Scheduled

15:07

 MST

Estimated

16:57

 MST

Total Arrival Delay: 1 h 50 mins

Flight Runway Times

24-May-2026

Scheduled

15:56

 MST

Estimated

16:52

 MST

Runway Delay: 56 mins

Terminal

3

Gate

E9

Baggage Claim

4

Tail Number

N27477

Flight Time

Estimated

4h 16m

Flight Notes

Also marketed as (AC) Air Canada 5229

Event Timeline

Time

Date

UTC

Event

Data Updated

24 May

21:41

Arrival Gate changed from E1 to E9

24 May

20:56

Arrival Gate changed from E9 to E1

Baggage changed from 5 to 4

24 May

20:41

Estimated Runway Departure changed from May-24-2026 3:39 PM to May-24-2026 3:40 PM

Actual Runway Departure changed from May-24-2026 3:39 PM to May-24-2026 3:40 PM

Estimated Runway Arrival changed from May-24-2026 4:16 PM to May-24-2026 4:52 PM

Estimated Gate Arrival changed from May-24-2026 4:22 PM to May-24-2026 4:57 PM

Arrival Gate changed from E1 to E9

Baggage changed from 4 to 5

24 May

20:41

Baggage changed from 5 to 4

24 May

20:41

Estimated Runway Departure changed from May-24-2026 3:09 PM to May-24-2026 3:39 PM

Actual Runway Departure changed to May-24-2026 3:39 PM

24 May

20:11

Baggage changed from 4 to 5

24 May

19:56

Arrival Gate changed from E9 to E1

Baggage changed from 5 to 4

24 May

19:41

Estimated Runway Arrival changed from May-24-2026 4:13 PM to May-24-2026 4:16 PM

Estimated Gate Arrival changed from May-24-2026 4:21 PM to May-24-2026 4:22 PM

24 May

19:41

Estimated Gate Departure changed from May-24-2026 2:40 PM to May-24-2026 2:41 PM

Actual Gate Departure changed to May-24-2026 2:41 PM

Status changed from Scheduled to Active

24 May

19:29

Estimated Gate Departure changed from May-24-2026 2:20 PM to May-24-2026 2:40 PM

Estimated Runway Arrival changed from May-24-2026 3:19 PM to May-24-2026 4:13 PM

Estimated Gate Arrival changed from May-24-2026 3:27 PM to May-24-2026 4:21 PM

Arrival Gate changed from E1 to E9

Baggage changed from 4 to 5

24 May

19:27

Estimated Runway Departure changed from May-24-2026 2:49 PM to May-24-2026 3:09 PM

24 May

19:11

Baggage changed from 5 to 4

24 May

18:41

Estimated Runway Arrival changed from May-24-2026 3:56 PM to May-24-2026 3:19 PM

Estimated Gate Arrival changed from May-24-2026 4:10 PM to May-24-2026 3:27 PM

Arrival Gate changed from E9 to E1

24 May

17:09

Scheduled Runway Arrival changed from May-24-2026 4:05 PM to May-24-2026 3:56 PM

24 May

17:09

Estimated Runway Arrival changed from May-24-2026 3:02 PM to May-24-2026 3:56 PM

24 May

15:47

Tail Number changed from N66848 to N27477

24 May

15:47

Arrival Gate changed from E1 to E9

24 May

15:40

Arrival Gate changed from E9 to E1

24 May

15:38

Scheduled Runway Departure changed from May-24-2026 1:47 PM to May-24-2026 2:49 PM

Scheduled Runway Arrival changed from May-24-2026 3:02 PM to May-24-2026 4:05 PM

24 May

15:38

Estimated Runway Departure changed from May-24-2026 1:47 PM to May-24-2026 2:49 PM

24 May

15:38

Estimated Gate Departure changed from May-24-2026 1:18 PM to May-24-2026 2:20 PM

Estimated Gate Arrival changed from May-24-2026 3:07 PM to May-24-2026 4:10 PM

24 May

14:41

Estimated Runway Departure changed to May-24-2026 1:47 PM

Estimated Runway Arrival changed to May-24-2026 3:02 PM

24 May

07:53

Arrival Gate changed from E1 to E9

24 May

06:14

Departure Terminal changed to 3

24 May

05:53

Departure Gate changed from C19 to G2

Departure Terminal changed from 1

24 May

05:35

Departure Gate changed from B14 to C19

23 May

18:26

Scheduled Runway Departure changed from May-24-2026 1:23 PM to May-24-2026 1:47 PM

Scheduled Runway Arrival changed from May-24-2026 2:30 PM to May-24-2026 3:02 PM

23 May

18:21

Scheduled Runway Departure changed to May-24-2026 1:23 PM

Scheduled Runway Arrival changed to May-24-2026 2:30 PM

23 May

15:53

Arrival Gate changed from E3 to E1

23 May

11:41

Arrival Gate changed to E3

Baggage changed to 5

22 May

23:05

Departure Gate changed to B14

22 May

15:17

Tail Number changed from N66803 to N66848

22 May

03:48

Tail Number changed to N66803

Actual Equipment changed to 7S9

22 May

03:47

Estimated Gate Departure changed to May-24-2026 1:18 PM

Estimated Gate Arrival changed to May-24-2026 3:07 PM

21 May

18:48

21 May

18:48

Scheduled Gate Departure changed to May-24-2026 1:18 PM

Scheduled Gate Arrival changed to May-24-2026 3:07 PM

Departure Terminal changed to 1

Arrival Terminal changed to 3

Scheduled Equipment changed to 739