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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

03-Feb-2026

Scheduled

12:55

 CST

Actual

12:52

 CST

Total Departure Delay: -

Flight Runway Times

03-Feb-2026

Scheduled

13:16

 CST

Actual

13:09

 CST

Runway Delay: -

Terminal

1

Gate

B11

Craft Type

Boeing 737MAX 9 Passenger

7M9

Flight Time

Scheduled

4h 2m

Arrival

PHX

Phoenix Sky Harbor International Airport, AZ, US

Flight Gate Times

03-Feb-2026

Scheduled

15:57

 MST

Estimated

15:23

 MST

Total Arrival Delay: -

Flight Runway Times

03-Feb-2026

Scheduled

15:25

 MST

Estimated

15:22

 MST

Runway Delay: -

Terminal

3

Gate

E5

Baggage Claim

5

Tail Number

N27539

Flight Time

Estimated

3h 31m

Flight Notes

Also marketed as (AC) Air Canada 5229

Event Timeline

Time

Date

UTC

Event

Data Updated

3 Feb

19:24

Baggage changed to 5

3 Feb

19:15

Estimated Runway Arrival changed from Feb-03-2026 3:26 PM to Feb-03-2026 3:22 PM

Estimated Gate Arrival changed from Feb-03-2026 3:27 PM to Feb-03-2026 3:23 PM

3 Feb

19:11

Estimated Runway Arrival changed from Feb-03-2026 3:12 PM to Feb-03-2026 3:26 PM

3 Feb

19:10

Actual Runway Departure changed to Feb-03-2026 1:09 PM

3 Feb

19:10

Estimated Runway Departure changed from Feb-03-2026 1:16 PM to Feb-03-2026 1:09 PM

Estimated Runway Arrival changed from Feb-03-2026 3:18 PM to Feb-03-2026 3:12 PM

3 Feb

19:10

Estimated Runway Arrival changed from Feb-03-2026 3:22 PM to Feb-03-2026 3:18 PM

3 Feb

18:57

Estimated Gate Departure changed from Feb-03-2026 12:55 PM to Feb-03-2026 12:52 PM

Actual Gate Departure changed to Feb-03-2026 12:52 PM

Estimated Gate Arrival changed from Feb-03-2026 3:30 PM to Feb-03-2026 3:27 PM

Status changed from Scheduled to Active

3 Feb

18:52

Estimated Runway Arrival changed from Feb-03-2026 3:25 PM to Feb-03-2026 3:22 PM

3 Feb

16:25

Estimated Runway Departure changed to Feb-03-2026 1:16 PM

Scheduled Runway Arrival changed from Feb-03-2026 3:52 PM to Feb-03-2026 3:25 PM

3 Feb

16:25

Estimated Runway Arrival changed to Feb-03-2026 3:25 PM

Estimated Gate Arrival changed from Feb-03-2026 3:57 PM to Feb-03-2026 3:30 PM

3 Feb

06:07

Arrival Gate changed from E7 to E5

3 Feb

03:07

Arrival Gate changed from E5 to E7

2 Feb

23:38

Arrival Gate changed from E3 to E5

2 Feb

21:09

Tail Number changed from N17596 to N27539

2 Feb

19:01

Scheduled Runway Departure changed from Feb-03-2026 1:21 PM to Feb-03-2026 1:16 PM

Scheduled Runway Arrival changed from Feb-03-2026 3:45 PM to Feb-03-2026 3:52 PM

2 Feb

18:56

Scheduled Runway Departure changed to Feb-03-2026 1:21 PM

Scheduled Runway Arrival changed to Feb-03-2026 3:45 PM

2 Feb

13:40

Departure Gate changed from C23 to B11

2 Feb

07:32

Arrival Gate changed to E3

2 Feb

01:03

Departure Gate changed from B6 to C23

2 Feb

00:51

Departure Gate changed to B6

1 Feb

12:26

Tail Number changed from N27404 to N17596

1 Feb

07:15

Tail Number changed to N27404

Actual Equipment changed to 7M9

1 Feb

07:15

Estimated Gate Departure changed to Feb-03-2026 12:55 PM

Estimated Gate Arrival changed to Feb-03-2026 3:57 PM

31 Jan

18:43

31 Jan

18:43

Scheduled Gate Departure changed to Feb-03-2026 12:55 PM

Scheduled Gate Arrival changed to Feb-03-2026 3:57 PM

Departure Terminal changed to 1

Arrival Terminal changed to 3

Scheduled Equipment changed to 7M9