(UA) United Airlines 455 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
22-Sep-2026
Scheduled
13:30
CDT
Estimated
13:30
CDT
Total Departure Delay: -
Flight Runway Times
22-Sep-2026
Scheduled
13:59
CDT
Actual
--
Runway Delay: -
Terminal
3
Gate
G14
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
3h 50m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
22-Sep-2026
Scheduled
15:20
MST
Estimated
15:20
MST
Total Arrival Delay: -
Flight Runway Times
22-Sep-2026
Scheduled
15:15
MST
Actual
--
Runway Delay: -
Terminal
3
Gate
E5
Baggage Claim
5
Tail Number
N81449
Flight Time
Estimated
3h 50m
Flight Notes
Also marketed as (AC) Air Canada 5229
Event Timeline
Date
Event
Data Updated
22 Sep
05:14
00:14
22:14
Gate Adjustment
Departure Terminal changed from 2 to 3
22 Sep
04:50
23:50
21:50
Gate Adjustment
Departure Gate changed from E3 to G14
22 Sep
04:32
23:32
21:32
Gate Adjustment
Departure Gate changed from C23 to E3
Departure Terminal changed from 1 to 2
22 Sep
04:21
23:21
21:21
Gate Adjustment
Departure Gate changed from C19 to C23
22 Sep
03:09
22:09
20:09
Gate Adjustment
Departure Gate changed from B8 to C19
21 Sep
18:36
13:36
11:36
Time Adjustment
Scheduled Runway Departure changed from Sep-22-2026 1:41 PM to Sep-22-2026 1:59 PM
Scheduled Runway Arrival changed from Sep-22-2026 2:51 PM to Sep-22-2026 3:15 PM
21 Sep
18:31
13:31
11:31
Time Adjustment
Scheduled Runway Departure changed to Sep-22-2026 1:41 PM
Scheduled Runway Arrival changed to Sep-22-2026 2:51 PM
21 Sep
12:50
07:50
05:50
Gate Adjustment
Arrival Gate changed to E5
20 Sep
22:08
17:08
15:08
Time Adjustment
Estimated Gate Departure changed to Sep-22-2026 1:30 PM
Estimated Gate Arrival changed to Sep-22-2026 3:20 PM
Departure Gate changed to B8
Baggage changed to 5
Tail Number changed to N81449
Actual Equipment changed to 7S9
19 Sep
18:47
13:47
11:47
Record Created
19 Sep
18:47
13:47
11:47
Time Adjustment
Scheduled Gate Departure changed to Sep-22-2026 1:30 PM
Scheduled Gate Arrival changed to Sep-22-2026 3:20 PM
Departure Terminal changed to 1
Arrival Terminal changed to 3
Scheduled Equipment changed to 739