(UA) United Airlines 455 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
07-Sep-2026
Scheduled
13:30
CDT
Actual
13:23
CDT
Total Departure Delay: -
Flight Runway Times
07-Sep-2026
Scheduled
13:59
CDT
Actual
13:39
CDT
Runway Delay: -
Terminal
1
Gate
B16
Craft Type
Boeing 737MAX 9 Passenger
7M9
Flight Time
Scheduled
3h 50m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
07-Sep-2026
Scheduled
15:20
MST
Estimated
14:45
MST
Total Arrival Delay: -
Flight Runway Times
07-Sep-2026
Scheduled
15:00
MST
Estimated
14:40
MST
Runway Delay: -
Terminal
3
Gate
E9
Baggage Claim
5
Tail Number
N37473
Flight Time
Estimated
3h 22m
Flight Notes
Also marketed as (AC) Air Canada 5229, (SN) Brussels Airlines 8871
Event Timeline
Date
Event
Data Updated
7 Sep
18:44
13:44
11:44
Time Adjustment
Estimated Runway Arrival changed from Sep-07-2026 2:58 PM to Sep-07-2026 2:40 PM
Estimated Gate Arrival changed from Sep-07-2026 3:00 PM to Sep-07-2026 2:45 PM
Baggage changed from 4 to 5
7 Sep
18:41
13:41
11:41
Gate Adjustment
Baggage changed from 5 to 4
7 Sep
18:40
13:40
11:40
Time Adjustment
Estimated Runway Departure changed from Sep-07-2026 1:59 PM to Sep-07-2026 1:39 PM
Actual Runway Departure changed to Sep-07-2026 1:39 PM
7 Sep
18:26
13:26
11:26
Status Active
Estimated Gate Departure changed from Sep-07-2026 1:30 PM to Sep-07-2026 1:23 PM
Actual Gate Departure changed to Sep-07-2026 1:23 PM
Estimated Runway Arrival changed from Sep-07-2026 3:00 PM to Sep-07-2026 2:58 PM
Estimated Gate Arrival changed from Sep-07-2026 3:05 PM to Sep-07-2026 3:00 PM
Status changed from Scheduled to Active
7 Sep
17:38
12:38
10:38
Time Adjustment
Estimated Gate Arrival changed from Sep-07-2026 3:20 PM to Sep-07-2026 3:05 PM
7 Sep
14:46
09:46
07:46
Time Adjustment
Estimated Runway Departure changed to Sep-07-2026 1:59 PM
Estimated Runway Arrival changed to Sep-07-2026 3:00 PM
7 Sep
14:46
09:46
07:46
Time Adjustment
Scheduled Runway Arrival changed from Sep-07-2026 3:15 PM to Sep-07-2026 3:00 PM
7 Sep
06:38
01:38
23:38
Gate Adjustment
Departure Gate changed from B17 to B16
7 Sep
06:38
01:38
23:38
Gate Adjustment
Departure Gate changed from B14 to B17
7 Sep
05:13
00:13
22:13
Gate Adjustment
Arrival Gate changed from E3 to E9
7 Sep
02:24
21:24
19:24
Gate Adjustment
Arrival Gate changed from E9 to E3
6 Sep
18:36
13:36
11:36
Time Adjustment
Scheduled Runway Departure changed from Sep-07-2026 1:40 PM to Sep-07-2026 1:59 PM
Scheduled Runway Arrival changed from Sep-07-2026 2:37 PM to Sep-07-2026 3:15 PM
6 Sep
18:31
13:31
11:31
Time Adjustment
Scheduled Runway Departure changed to Sep-07-2026 1:40 PM
Scheduled Runway Arrival changed to Sep-07-2026 2:37 PM
6 Sep
13:44
08:44
06:44
Gate Adjustment
Arrival Gate changed to E9
Baggage changed to 5
5 Sep
23:08
18:08
16:08
Gate Adjustment
Departure Gate changed to B14
4 Sep
21:32
16:32
14:32
Equipment Adjustment
Tail Number changed from N47470 to N37473
4 Sep
19:50
14:50
12:50
Equipment Adjustment
Tail Number changed from N27539 to N47470
4 Sep
19:39
14:39
12:39
Equipment Adjustment
Tail Number changed to N27539
Actual Equipment changed to 7M9
4 Sep
19:39
14:39
12:39
Time Adjustment
Estimated Gate Departure changed to Sep-07-2026 1:30 PM
Estimated Gate Arrival changed to Sep-07-2026 3:20 PM
4 Sep
18:50
13:50
11:50
Record Created
4 Sep
18:50
13:50
11:50
Time Adjustment
Scheduled Gate Departure changed to Sep-07-2026 1:30 PM
Scheduled Gate Arrival changed to Sep-07-2026 3:20 PM
Departure Terminal changed to 1
Arrival Terminal changed to 3
Scheduled Equipment changed to 7M9