(UA) United Airlines 455 Flight Details
Delayed by 1h 15m | Scheduled
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
19-Sep-2026
Scheduled
10:45
EDT
Estimated
12:00
EDT
Total Departure Delay: 1 h 15 mins
Flight Runway Times
19-Sep-2026
Scheduled
11:01
EDT
Estimated
11:01
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
19-Sep-2026
Scheduled
11:29
CDT
Estimated
12:44
CDT
Total Arrival Delay: 1 h 15 mins
Flight Runway Times
19-Sep-2026
Scheduled
11:11
CDT
Estimated
11:11
CDT
Runway Delay: -
Terminal
2
Gate
E16
Baggage Claim
6
Tail Number
N474UA
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
19 Sep
12:36
08:36
07:36
Time Adjustment
Estimated Gate Departure changed from Sep-19-2026 10:45 AM to Sep-19-2026 12:00 PM
19 Sep
12:36
08:36
07:36
Time Adjustment
Estimated Gate Arrival changed from Sep-19-2026 11:29 AM to Sep-19-2026 12:44 PM
19 Sep
10:57
06:57
05:57
Gate Adjustment
Arrival Gate changed from E8 to E16
19 Sep
10:57
06:57
05:57
Gate Adjustment
Arrival Gate changed from E2 to E8
19 Sep
10:52
06:52
05:52
Time Adjustment
Estimated Runway Departure changed to Sep-19-2026 11:01 AM
Estimated Runway Arrival changed to Sep-19-2026 11:11 AM
19 Sep
06:51
02:51
01:51
Gate Adjustment
Arrival Gate changed from C10 to E2
Arrival Terminal changed from 1 to 2
19 Sep
00:02
20:02
19:02
Equipment Adjustment
Tail Number changed from N485UA to N474UA
18 Sep
23:50
19:50
18:50
Equipment Adjustment
Tail Number changed from N437UA to N485UA
18 Sep
14:51
10:51
09:51
Time Adjustment
Scheduled Runway Departure changed from Sep-19-2026 10:49 AM to Sep-19-2026 11:01 AM
Scheduled Runway Arrival changed from Sep-19-2026 10:51 AM to Sep-19-2026 11:11 AM
18 Sep
14:46
10:46
09:46
Time Adjustment
Scheduled Runway Departure changed to Sep-19-2026 10:49 AM
Scheduled Runway Arrival changed to Sep-19-2026 10:51 AM
18 Sep
11:14
07:14
06:14
Gate Adjustment
Arrival Gate changed from B11 to C10
18 Sep
09:32
05:32
04:32
Gate Adjustment
Arrival Gate changed from E8 to B11
Arrival Terminal changed from 2 to 1
18 Sep
09:15
05:15
04:15
Gate Adjustment
Departure Gate changed to A6
18 Sep
06:56
02:56
01:56
Equipment Adjustment
Tail Number changed from N434UA to N437UA
17 Sep
22:32
18:32
17:32
Time Adjustment
Estimated Gate Departure changed to Sep-19-2026 10:45 AM
Estimated Gate Arrival changed to Sep-19-2026 11:29 AM
Arrival Gate changed to E8
Arrival Terminal changed from 1 to 2
Baggage changed to 6
Tail Number changed to N434UA
Actual Equipment changed to 320
16 Sep
18:47
14:47
13:47
Record Created
16 Sep
18:47
14:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Sep-19-2026 10:45 AM
Scheduled Gate Arrival changed to Sep-19-2026 11:29 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 320