(UA) United Airlines 455 Flight Details
On time | Scheduled
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
21-Oct-2026
Scheduled
10:56
EDT
Estimated
10:56
EDT
Total Departure Delay: -
Flight Runway Times
21-Oct-2026
Scheduled
11:12
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A2
Craft Type
Airbus A320
320
Flight Time
Scheduled
1h 44m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
21-Oct-2026
Scheduled
11:40
CDT
Estimated
11:40
CDT
Total Arrival Delay: -
Flight Runway Times
21-Oct-2026
Scheduled
11:22
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
C25
Baggage Claim
6
Tail Number
N489UA
Flight Time
Estimated
1h 44m
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
21 Oct
02:20
22:20
21:20
Gate Adjustment
Arrival Gate changed from C28 to C25
20 Oct
15:06
11:06
10:06
Time Adjustment
Scheduled Runway Departure changed from Oct-21-2026 11:00 AM to Oct-21-2026 11:12 AM
Scheduled Runway Arrival changed from Oct-21-2026 11:02 AM to Oct-21-2026 11:22 AM
20 Oct
15:01
11:01
10:01
Time Adjustment
Scheduled Runway Departure changed to Oct-21-2026 11:00 AM
Scheduled Runway Arrival changed to Oct-21-2026 11:02 AM
20 Oct
13:57
09:57
08:57
Gate Adjustment
Departure Gate changed to A2
20 Oct
03:26
23:26
22:26
Equipment Adjustment
Tail Number changed from N441UA to N489UA
20 Oct
02:50
22:50
21:50
Gate Adjustment
Arrival Gate changed from C11 to C28
19 Oct
23:38
19:38
18:38
Gate Adjustment
Arrival Gate changed from E6 to C11
Arrival Terminal changed from 2 to 1
19 Oct
22:44
18:44
17:44
Gate Adjustment
Arrival Gate changed to E6
Arrival Terminal changed from 1 to 2
18 Oct
19:08
15:08
14:08
Equipment Adjustment
Tail Number changed to N441UA
Actual Equipment changed to 320
18 Oct
19:08
15:08
14:08
Time Adjustment
Estimated Gate Departure changed to Oct-21-2026 10:56 AM
Estimated Gate Arrival changed to Oct-21-2026 11:40 AM
Baggage changed to 6
18 Oct
18:48
14:48
13:48
Record Created
18 Oct
18:48
14:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Oct-21-2026 10:56 AM
Scheduled Gate Arrival changed to Oct-21-2026 11:40 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 319