(UA) United Airlines 455 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
02-May-2026
Scheduled
13:25
CDT
Estimated
13:25
CDT
Total Departure Delay: -
Flight Runway Times
02-May-2026
Scheduled
13:54
CDT
Estimated
13:54
CDT
Runway Delay: -
Terminal
1
Gate
C26
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
4h 5m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
02-May-2026
Scheduled
15:30
MST
Estimated
15:08
MST
Total Arrival Delay: -
Flight Runway Times
02-May-2026
Scheduled
15:03
MST
Actual
--
Runway Delay: -
Terminal
3
Gate
E5
Baggage Claim
5
Tail Number
N12221
Flight Time
Estimated
3h 43m
Flight Notes
Also marketed as (AC) Air Canada 5229
Event Timeline
Date
Event
Data Updated
2 May
15:17
10:17
08:17
Gate Adjustment
Departure Gate changed from B5 to C26
2 May
14:53
09:53
07:53
Gate Adjustment
Departure Gate changed from B9 to B5
2 May
14:41
09:41
07:41
Time Adjustment
Estimated Gate Arrival changed from May-02-2026 3:30 PM to May-02-2026 3:08 PM
Departure Gate changed from B12 to B9
2 May
14:37
09:37
07:37
Time Adjustment
Estimated Runway Departure changed to May-02-2026 1:54 PM
2 May
13:54
08:54
06:54
Time Adjustment
Scheduled Runway Arrival changed from May-02-2026 3:25 PM to May-02-2026 3:03 PM
2 May
10:11
05:11
03:11
Gate Adjustment
Departure Gate changed from C21 to B12
1 May
18:31
13:31
11:31
Time Adjustment
Scheduled Runway Departure changed from May-02-2026 1:33 PM to May-02-2026 1:54 PM
Scheduled Runway Arrival changed from May-02-2026 2:42 PM to May-02-2026 3:25 PM
1 May
18:26
13:26
11:26
Time Adjustment
Scheduled Runway Departure changed to May-02-2026 1:33 PM
Scheduled Runway Arrival changed to May-02-2026 2:42 PM
1 May
13:17
08:17
06:17
Gate Adjustment
Departure Gate changed from B14 to C21
1 May
11:41
06:41
04:41
Gate Adjustment
Arrival Gate changed to E5
Baggage changed to 5
30 Apr
22:47
17:47
15:47
Gate Adjustment
Departure Gate changed to B14
30 Apr
02:11
21:11
19:11
Equipment Adjustment
Tail Number changed from N76526 to N12221
29 Apr
20:06
15:06
13:06
Equipment Adjustment
Tail Number changed to N76526
Actual Equipment changed to 7S8
29 Apr
20:06
15:06
13:06
Time Adjustment
Estimated Gate Departure changed to May-02-2026 1:25 PM
Estimated Gate Arrival changed to May-02-2026 3:30 PM
29 Apr
18:45
13:45
11:45
Record Created
29 Apr
18:45
13:45
11:45
Time Adjustment
Scheduled Gate Departure changed to May-02-2026 1:25 PM
Scheduled Gate Arrival changed to May-02-2026 3:30 PM
Departure Terminal changed to 1
Arrival Terminal changed to 3
Scheduled Equipment changed to 738