(UA) United Airlines 455 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
12-May-2026
Scheduled
13:10
CDT
Actual
13:12
CDT
Total Departure Delay: 2 mins
Flight Runway Times
12-May-2026
Scheduled
13:39
CDT
Actual
13:28
CDT
Runway Delay: -
Terminal
1
Gate
C9
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
4h 4m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
12-May-2026
Scheduled
15:14
MST
Estimated
14:42
MST
Total Arrival Delay: -
Flight Runway Times
12-May-2026
Scheduled
14:48
MST
Estimated
14:42
MST
Runway Delay: -
Terminal
3
Gate
E5
Baggage Claim
5
Tail Number
N37465
Flight Time
Estimated
3h 30m
Flight Notes
Also marketed as (AC) Air Canada 5229
Event Timeline
Date
Event
Data Updated
12 May
18:29
13:29
11:29
Time Adjustment
Actual Runway Departure changed to May-12-2026 1:28 PM
Estimated Runway Arrival changed from May-12-2026 2:33 PM to May-12-2026 2:42 PM
Estimated Gate Arrival changed from May-12-2026 2:55 PM to May-12-2026 2:42 PM
Arrival Gate changed from E7 to E5
12 May
18:29
13:29
11:29
Time Adjustment
Estimated Runway Departure changed from May-12-2026 1:39 PM to May-12-2026 1:28 PM
Estimated Runway Arrival changed from May-12-2026 2:37 PM to May-12-2026 2:33 PM
12 May
18:29
13:29
11:29
Time Adjustment
Estimated Runway Arrival changed from May-12-2026 2:50 PM to May-12-2026 2:37 PM
12 May
18:24
13:24
11:24
Gate Adjustment
Arrival Gate changed from E5 to E7
12 May
18:17
13:17
11:17
Time Adjustment
Estimated Gate Arrival changed from May-12-2026 2:53 PM to May-12-2026 2:55 PM
12 May
18:13
13:13
11:13
Status Active
Estimated Gate Departure changed from May-12-2026 1:10 PM to May-12-2026 1:12 PM
Actual Gate Departure changed to May-12-2026 1:12 PM
Status changed from Scheduled to Active
12 May
18:13
13:13
11:13
Time Adjustment
Estimated Runway Arrival changed from May-12-2026 2:48 PM to May-12-2026 2:50 PM
12 May
18:05
13:05
11:05
Gate Adjustment
Arrival Gate changed from E7 to E5
12 May
15:41
10:41
08:41
Time Adjustment
Estimated Gate Arrival changed from May-12-2026 3:14 PM to May-12-2026 2:53 PM
12 May
15:33
10:33
08:33
Time Adjustment
Estimated Runway Arrival changed to May-12-2026 2:48 PM
12 May
15:33
10:33
08:33
Time Adjustment
Scheduled Runway Arrival changed from May-12-2026 3:09 PM to May-12-2026 2:48 PM
12 May
14:35
09:35
07:35
Gate Adjustment
Arrival Gate changed from E10 to E7
12 May
14:35
09:35
07:35
Gate Adjustment
Arrival Gate changed from E9 to E10
12 May
14:29
09:29
07:29
Time Adjustment
Estimated Runway Departure changed to May-12-2026 1:39 PM
12 May
14:05
09:05
07:05
Gate Adjustment
Arrival Gate changed from E10 to E9
12 May
05:15
00:15
22:15
Gate Adjustment
Arrival Gate changed from E9 to E10
12 May
02:23
21:23
19:23
Gate Adjustment
Arrival Gate changed from E10 to E9
11 May
19:41
14:41
12:41
Gate Adjustment
Arrival Gate changed from E1 to E10
11 May
19:39
14:39
12:39
Time Adjustment
Scheduled Runway Departure changed to May-12-2026 1:39 PM
Scheduled Runway Arrival changed to May-12-2026 3:09 PM
11 May
11:17
06:17
04:17
Gate Adjustment
Arrival Gate changed to E1
Baggage changed to 5
10 May
18:53
13:53
11:53
Gate Adjustment
Departure Gate changed to C9
10 May
09:17
04:17
02:17
Equipment Adjustment
Tail Number changed from N37437 to N37465
10 May
08:59
03:59
01:59
Equipment Adjustment
Tail Number changed from N53442 to N37437
9 May
23:11
18:11
16:11
Equipment Adjustment
Tail Number changed to N53442
Actual Equipment changed to 7S9
9 May
23:11
18:11
16:11
Time Adjustment
Estimated Gate Departure changed to May-12-2026 1:10 PM
Estimated Gate Arrival changed to May-12-2026 3:14 PM
9 May
18:45
13:45
11:45
Record Created
9 May
18:45
13:45
11:45
Time Adjustment
Scheduled Gate Departure changed to May-12-2026 1:10 PM
Scheduled Gate Arrival changed to May-12-2026 3:14 PM
Departure Terminal changed to 1
Arrival Terminal changed to 3
Scheduled Equipment changed to 739