(UA) United Airlines 455 Flight Details
On time | Scheduled
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
17-Aug-2026
Scheduled
10:45
EDT
Estimated
10:45
EDT
Total Departure Delay: -
Flight Runway Times
17-Aug-2026
Scheduled
11:01
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
17-Aug-2026
Scheduled
11:29
CDT
Estimated
11:29
CDT
Total Arrival Delay: -
Flight Runway Times
17-Aug-2026
Scheduled
11:11
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
G6
Baggage Claim
6
Tail Number
N4901U
Flight Time
Estimated
1h 44m
Flight Notes
Also marketed as (AC) Air Canada 4244, (AV) Avianca 2325, (CM) Copa Airlines 2757, (LX) Swiss 3279, (NZ) Air New Zealand 2756
Event Timeline
Date
Event
Data Updated
16 Aug
14:51
10:51
09:51
Time Adjustment
Scheduled Runway Departure changed from Aug-17-2026 10:47 AM to Aug-17-2026 11:01 AM
Scheduled Runway Arrival changed from Aug-17-2026 11:02 AM to Aug-17-2026 11:11 AM
16 Aug
14:46
10:46
09:46
Time Adjustment
Scheduled Runway Departure changed to Aug-17-2026 10:47 AM
Scheduled Runway Arrival changed to Aug-17-2026 11:02 AM
16 Aug
13:50
09:50
08:50
Gate Adjustment
Departure Gate changed to A2
15 Aug
23:09
19:09
18:09
Gate Adjustment
Arrival Gate changed from B21 to G6
Arrival Terminal changed from 1
15 Aug
22:38
18:38
17:38
Gate Adjustment
Arrival Gate changed to B21
Baggage changed to 6
15 Aug
03:08
23:08
22:08
Equipment Adjustment
Tail Number changed from N443UA to N4901U
15 Aug
00:14
20:14
19:14
Equipment Adjustment
Tail Number changed from N479UA to N443UA
14 Aug
21:03
17:03
16:03
Equipment Adjustment
Tail Number changed to N479UA
Actual Equipment changed to 320
14 Aug
21:02
17:02
16:02
Time Adjustment
Estimated Gate Departure changed to Aug-17-2026 10:45 AM
Estimated Gate Arrival changed to Aug-17-2026 11:29 AM
14 Aug
18:52
14:52
13:52
Record Created
14 Aug
18:52
14:52
13:52
Time Adjustment
Scheduled Gate Departure changed to Aug-17-2026 10:45 AM
Scheduled Gate Arrival changed to Aug-17-2026 11:29 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 320