(UA) United Airlines 455 Flight Details
Delayed by 25m | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
21-May-2026
Scheduled
13:18
CDT
Estimated
13:43
CDT
Total Departure Delay: 25 mins
Flight Runway Times
21-May-2026
Scheduled
13:47
CDT
Estimated
14:12
CDT
Runway Delay: 25 mins
Terminal
1
Gate
B6
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
3h 49m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
21-May-2026
Scheduled
15:07
MST
Estimated
15:32
MST
Total Arrival Delay: 25 mins
Flight Runway Times
21-May-2026
Scheduled
15:02
MST
Estimated
15:27
MST
Runway Delay: 25 mins
Terminal
3
Gate
E3
Baggage Claim
5
Tail Number
N68801
Flight Time
Estimated
3h 49m
Flight Notes
Also marketed as (AC) Air Canada 5229
Event Timeline
Date
Event
Data Updated
21 May
18:41
13:41
11:41
Time Adjustment
Estimated Runway Departure changed from May-21-2026 2:07 PM to May-21-2026 2:12 PM
Estimated Gate Departure changed from May-21-2026 1:38 PM to May-21-2026 1:43 PM
Estimated Runway Arrival changed from May-21-2026 3:22 PM to May-21-2026 3:27 PM
Estimated Gate Arrival changed from May-21-2026 3:27 PM to May-21-2026 3:32 PM
21 May
18:05
13:05
11:05
Time Adjustment
Estimated Runway Arrival changed from May-21-2026 3:02 PM to May-21-2026 3:22 PM
Estimated Gate Arrival changed from May-21-2026 3:07 PM to May-21-2026 3:27 PM
21 May
18:00
13:00
11:00
Time Adjustment
Estimated Runway Departure changed from May-21-2026 1:47 PM to May-21-2026 2:07 PM
Estimated Gate Departure changed from May-21-2026 1:18 PM to May-21-2026 1:38 PM
21 May
15:41
10:41
08:41
Gate Adjustment
Departure Gate changed from B11 to B6
21 May
15:17
10:17
08:17
Gate Adjustment
Departure Gate changed from E8 to B11
Departure Terminal changed from 2 to 1
21 May
15:14
10:14
08:14
Time Adjustment
Estimated Runway Arrival changed to May-21-2026 3:02 PM
21 May
15:14
10:14
08:14
Time Adjustment
Estimated Runway Departure changed to May-21-2026 1:47 PM
21 May
15:11
10:11
08:11
Equipment Adjustment
Tail Number changed from N28457 to N68801
21 May
07:29
02:29
00:29
Gate Adjustment
Departure Gate changed from B7 to E8
Departure Terminal changed from 1 to 2
20 May
23:41
18:41
16:41
Time Adjustment
Scheduled Runway Departure changed from May-21-2026 1:25 PM to May-21-2026 1:47 PM
Scheduled Runway Arrival changed from May-21-2026 2:45 PM to May-21-2026 3:02 PM
20 May
18:21
13:21
11:21
Time Adjustment
Scheduled Runway Departure changed to May-21-2026 1:25 PM
Scheduled Runway Arrival changed to May-21-2026 2:45 PM
20 May
13:17
08:17
06:17
Gate Adjustment
Arrival Gate changed to E3
Baggage changed to 5
19 May
23:11
18:11
16:11
Gate Adjustment
Departure Gate changed to B7
19 May
04:23
23:23
21:23
Equipment Adjustment
Tail Number changed to N28457
Actual Equipment changed to 7S9
19 May
04:23
23:23
21:23
Time Adjustment
Estimated Gate Departure changed to May-21-2026 1:18 PM
Estimated Gate Arrival changed to May-21-2026 3:07 PM
18 May
18:48
13:48
11:48
Record Created
18 May
18:48
13:48
11:48
Time Adjustment
Scheduled Gate Departure changed to May-21-2026 1:18 PM
Scheduled Gate Arrival changed to May-21-2026 3:07 PM
Departure Terminal changed to 1
Arrival Terminal changed to 3
Scheduled Equipment changed to 739