(UA) United Airlines 455 Flight Details
On time | Scheduled
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
07-Aug-2026
Scheduled
10:54
EDT
Estimated
10:54
EDT
Total Departure Delay: -
Flight Runway Times
07-Aug-2026
Scheduled
11:10
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A2
Craft Type
Airbus A319
319
Flight Time
Scheduled
1h 48m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
07-Aug-2026
Scheduled
11:42
CDT
Estimated
11:42
CDT
Total Arrival Delay: -
Flight Runway Times
07-Aug-2026
Scheduled
11:24
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
C9
Baggage Claim
6
Tail Number
N877UA
Flight Time
Estimated
1h 48m
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
7 Aug
10:51
06:51
05:51
Gate Adjustment
Arrival Gate changed from B19 to C9
7 Aug
10:51
06:51
05:51
Gate Adjustment
Arrival Gate changed from B20 to B19
7 Aug
09:02
05:02
04:02
Equipment Adjustment
Tail Number changed from N459UA to N877UA
Actual Equipment changed from 320 to 319
7 Aug
03:08
23:08
22:08
Gate Adjustment
Arrival Gate changed from G6 to B20
Arrival Terminal changed to 1
6 Aug
16:26
12:26
11:26
Equipment Adjustment
Tail Number changed from N490UA to N459UA
6 Aug
15:01
11:01
10:01
Time Adjustment
Scheduled Runway Departure changed from Aug-07-2026 10:56 AM to Aug-07-2026 11:10 AM
Scheduled Runway Arrival changed from Aug-07-2026 10:59 AM to Aug-07-2026 11:24 AM
6 Aug
14:56
10:56
09:56
Time Adjustment
Scheduled Runway Departure changed to Aug-07-2026 10:56 AM
Scheduled Runway Arrival changed to Aug-07-2026 10:59 AM
6 Aug
09:56
05:56
04:56
Gate Adjustment
Departure Gate changed to A2
5 Aug
22:56
18:56
17:56
Gate Adjustment
Arrival Gate changed to G6
Arrival Terminal changed from 1
Baggage changed to 6
5 Aug
05:20
01:20
00:20
Time Adjustment
Estimated Gate Departure changed to Aug-07-2026 10:54 AM
Estimated Gate Arrival changed to Aug-07-2026 11:42 AM
Tail Number changed to N490UA
Actual Equipment changed to 320
4 Aug
18:53
14:53
13:53
Record Created
4 Aug
18:53
14:53
13:53
Time Adjustment
Scheduled Gate Departure changed to Aug-07-2026 10:54 AM
Scheduled Gate Arrival changed to Aug-07-2026 11:42 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 320