(UA) United Airlines 455 Flight Details
On time | Scheduled
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
27-Sep-2026
Scheduled
10:56
EDT
Estimated
10:56
EDT
Total Departure Delay: -
Flight Runway Times
27-Sep-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
27-Sep-2026
Scheduled
11:40
CDT
Estimated
11:40
CDT
Total Arrival Delay: -
Flight Runway Times
27-Sep-2026
Scheduled
11:22
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
C10
Baggage Claim
6
Tail Number
N447UA
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
27 Sep
04:08
00:08
23:08
Gate Adjustment
Arrival Gate changed from E8 to C10
Arrival Terminal changed from 2 to 1
27 Sep
04:08
00:08
23:08
Gate Adjustment
Arrival Gate changed from B20 to E8
Arrival Terminal changed from 1 to 2
27 Sep
04:02
00:02
23:02
Equipment Adjustment
Tail Number changed from N884UA to N447UA
Actual Equipment changed from 319 to 320
26 Sep
15:06
11:06
10:06
Time Adjustment
Scheduled Runway Departure changed from Sep-27-2026 11:01 AM to Sep-27-2026 11:12 AM
Scheduled Runway Arrival changed from Sep-27-2026 11:03 AM to Sep-27-2026 11:22 AM
26 Sep
15:01
11:01
10:01
Time Adjustment
Scheduled Runway Departure changed to Sep-27-2026 11:01 AM
Scheduled Runway Arrival changed to Sep-27-2026 11:03 AM
26 Sep
13:32
09:32
08:32
Equipment Adjustment
Tail Number changed from N850UA to N884UA
26 Sep
09:26
05:26
04:26
Gate Adjustment
Departure Gate changed to A2
25 Sep
22:50
18:50
17:50
Time Adjustment
Estimated Gate Departure changed to Sep-27-2026 10:56 AM
Estimated Gate Arrival changed to Sep-27-2026 11:40 AM
Arrival Gate changed to B20
Baggage changed to 6
Tail Number changed to N850UA
Actual Equipment changed to 319
24 Sep
18:50
14:50
13:50
Record Created
24 Sep
18:50
14:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Sep-27-2026 10:56 AM
Scheduled Gate Arrival changed to Sep-27-2026 11:40 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 319