(UA) United Airlines 455 Flight Details
On time | Departed
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
16-Sep-2026
Scheduled
10:45
EDT
Actual
10:40
EDT
Total Departure Delay: -
Flight Runway Times
16-Sep-2026
Scheduled
11:01
EDT
Actual
10:54
EDT
Runway Delay: -
Terminal
-
Gate
A6
Craft Type
Airbus A320
320
Flight Time
Scheduled
1h 44m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
16-Sep-2026
Scheduled
11:29
CDT
Estimated
11:30
CDT
Total Arrival Delay: 1 min
Flight Runway Times
16-Sep-2026
Scheduled
11:19
CDT
Estimated
11:24
CDT
Runway Delay: 5 mins
Terminal
1
Gate
C30
Baggage Claim
6
Tail Number
N453UA
Flight Time
Estimated
1h 50m
Flight Notes
Also marketed as (AC) Air Canada 4244, (CM) Copa Airlines 2757, (LX) Swiss 3279, (NZ) Air New Zealand 2756
Event Timeline
Date
Event
Data Updated
16 Sep
14:56
10:56
09:56
Time Adjustment
Estimated Runway Arrival changed from Sep-16-2026 11:19 AM to Sep-16-2026 11:24 AM
Estimated Gate Arrival changed from Sep-16-2026 11:32 AM to Sep-16-2026 11:30 AM
16 Sep
14:55
10:55
09:55
Time Adjustment
Estimated Runway Departure changed from Sep-16-2026 11:01 AM to Sep-16-2026 10:54 AM
Actual Runway Departure changed to Sep-16-2026 10:54 AM
16 Sep
14:44
10:44
09:44
Status Active
Estimated Gate Departure changed from Sep-16-2026 10:45 AM to Sep-16-2026 10:40 AM
Actual Gate Departure changed to Sep-16-2026 10:40 AM
Estimated Runway Arrival changed from Sep-16-2026 11:14 AM to Sep-16-2026 11:19 AM
Status changed from Scheduled to Active
16 Sep
14:41
10:41
09:41
Time Adjustment
Estimated Runway Arrival changed from Sep-16-2026 11:19 AM to Sep-16-2026 11:14 AM
Estimated Gate Arrival changed from Sep-16-2026 11:37 AM to Sep-16-2026 11:32 AM
16 Sep
14:02
10:02
09:02
Time Adjustment
Scheduled Runway Arrival changed from Sep-16-2026 11:11 AM to Sep-16-2026 11:19 AM
16 Sep
14:02
10:02
09:02
Time Adjustment
Estimated Runway Departure changed to Sep-16-2026 11:01 AM
Estimated Runway Arrival changed to Sep-16-2026 11:19 AM
Estimated Gate Arrival changed from Sep-16-2026 11:29 AM to Sep-16-2026 11:37 AM
16 Sep
08:08
04:08
03:08
Equipment Adjustment
Tail Number changed from N472UA to N453UA
15 Sep
14:51
10:51
09:51
Time Adjustment
Scheduled Runway Departure changed to Sep-16-2026 11:01 AM
Scheduled Runway Arrival changed to Sep-16-2026 11:11 AM
15 Sep
04:38
00:38
23:38
Gate Adjustment
Departure Gate changed to A6
14 Sep
22:39
18:39
17:39
Gate Adjustment
Arrival Gate changed to C30
Baggage changed to 6
14 Sep
15:57
11:57
10:57
Equipment Adjustment
Tail Number changed from N458UA to N472UA
14 Sep
11:14
07:14
06:14
Equipment Adjustment
Tail Number changed from N461UA to N458UA
14 Sep
05:20
01:20
00:20
Time Adjustment
Estimated Gate Departure changed to Sep-16-2026 10:45 AM
Estimated Gate Arrival changed to Sep-16-2026 11:29 AM
Tail Number changed to N461UA
Actual Equipment changed to 320
13 Sep
18:48
14:48
13:48
Record Created
13 Sep
18:48
14:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Sep-16-2026 10:45 AM
Scheduled Gate Arrival changed to Sep-16-2026 11:29 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 320