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(UA) United Airlines 455 Flight Details

On time | Scheduled

Departure

ORD

Chicago O'Hare International Airport, IL, US

Flight Gate Times

06-Sep-2026

Scheduled

13:30

 CDT

Estimated

13:30

 CDT

Total Departure Delay: -

Flight Runway Times

06-Sep-2026

Scheduled

13:59

 CDT

Estimated

13:59

 CDT

Runway Delay: -

Terminal

1

Gate

C25

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

06-Sep-2026

Scheduled

15:20

 MST

Estimated

15:20

 MST

Total Arrival Delay: -

Flight Runway Times

06-Sep-2026

Scheduled

15:09

 MST

Estimated

15:09

 MST

Runway Delay: -

Terminal

3

Gate

E7

Baggage Claim

5

Tail Number

N39423

Flight Time

Estimated

3h 50m

Flight Notes

Also marketed as (AC) Air Canada 5229, (SN) Brussels Airlines 8871

Event Timeline

Time

Date

UTC

Event

Data Updated

6 Sep

16:04

Scheduled Runway Arrival changed from Sep-06-2026 3:15 PM to Sep-06-2026 3:09 PM

6 Sep

16:04

Estimated Runway Departure changed to Sep-06-2026 1:59 PM

Estimated Runway Arrival changed to Sep-06-2026 3:09 PM

6 Sep

14:26

Departure Gate changed from C29 to C25

6 Sep

13:56

Departure Gate changed from C21 to C29

6 Sep

12:32

Tail Number changed from N36476 to N39423

6 Sep

03:50

Arrival Gate changed from E8 to E7

6 Sep

03:50

Arrival Gate changed from E5 to E8

6 Sep

02:21

Arrival Gate changed from E1 to E5

5 Sep

23:56

Departure Gate changed from B6 to C21

5 Sep

18:36

Scheduled Runway Departure changed to Sep-06-2026 1:59 PM

Scheduled Runway Arrival changed to Sep-06-2026 3:15 PM

5 Sep

16:14

Departure Gate changed from B7 to B6

5 Sep

14:20

Arrival Gate changed to E1

Baggage changed to 5

4 Sep

22:39

Departure Gate changed to B7

4 Sep

14:32

Tail Number changed to N36476

Actual Equipment changed to 7S9

4 Sep

14:32

Estimated Gate Departure changed to Sep-06-2026 1:30 PM

Estimated Gate Arrival changed to Sep-06-2026 3:20 PM

3 Sep

18:49

3 Sep

18:49

Scheduled Gate Departure changed to Sep-06-2026 1:30 PM

Scheduled Gate Arrival changed to Sep-06-2026 3:20 PM

Departure Terminal changed to 1

Arrival Terminal changed to 3

Scheduled Equipment changed to 739