(UA) United Airlines 455 Flight Details
On time | Scheduled
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
02-Jun-2026
Scheduled
10:54
EDT
Estimated
10:54
EDT
Total Departure Delay: -
Flight Runway Times
02-Jun-2026
Scheduled
11:10
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A2
Craft Type
Airbus A320
320
Flight Time
Scheduled
1h 48m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
02-Jun-2026
Scheduled
11:42
CDT
Estimated
11:42
CDT
Total Arrival Delay: -
Flight Runway Times
02-Jun-2026
Scheduled
11:24
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
B20
Baggage Claim
6
Tail Number
N453UA
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
2 Jun
04:53
00:53
23:53
Gate Adjustment
Arrival Gate changed from B19 to C3
2 Jun
04:53
00:53
23:53
Gate Adjustment
Arrival Gate changed from C3 to B20
1 Jun
21:17
17:17
16:17
Equipment Adjustment
Tail Number changed from N883UA to N453UA
Actual Equipment changed from 319 to 320
1 Jun
17:03
13:03
12:03
Time Adjustment
Scheduled Runway Departure changed from Jun-02-2026 11:01 AM to Jun-02-2026 11:10 AM
Scheduled Runway Arrival changed from Jun-02-2026 11:04 AM to Jun-02-2026 11:24 AM
1 Jun
16:59
12:59
11:59
Equipment Adjustment
Tail Number changed from N436UA to N883UA
Actual Equipment changed from 320 to 319
1 Jun
14:56
10:56
09:56
Time Adjustment
Scheduled Runway Departure changed to Jun-02-2026 11:01 AM
Scheduled Runway Arrival changed to Jun-02-2026 11:04 AM
1 Jun
13:59
09:59
08:59
Gate Adjustment
Departure Gate changed to A2
1 Jun
02:35
22:35
21:35
Equipment Adjustment
Tail Number changed from N458UA to N436UA
31 May
23:29
19:29
18:29
Gate Adjustment
Arrival Gate changed from C22 to B19
31 May
22:53
18:53
17:53
Gate Adjustment
Arrival Gate changed to C22
Baggage changed to 6
31 May
05:17
01:17
00:17
Time Adjustment
Estimated Gate Departure changed to Jun-02-2026 10:54 AM
Estimated Gate Arrival changed to Jun-02-2026 11:42 AM
Tail Number changed to N458UA
Actual Equipment changed to 320
30 May
18:46
14:46
13:46
Record Created
30 May
18:46
14:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Jun-02-2026 10:54 AM
Scheduled Gate Arrival changed to Jun-02-2026 11:42 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 320