(UA) United Airlines 455 Flight Details
On time | Departed
Departure
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
04-Oct-2026
Scheduled
10:56
EDT
Actual
10:50
EDT
Total Departure Delay: -
Flight Runway Times
04-Oct-2026
Scheduled
11:12
EDT
Actual
10:59
EDT
Runway Delay: -
Terminal
-
Gate
A2
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
1h 44m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
04-Oct-2026
Scheduled
11:40
CDT
Estimated
11:28
CDT
Total Arrival Delay: -
Flight Runway Times
04-Oct-2026
Scheduled
11:23
CDT
Estimated
11:12
CDT
Runway Delay: -
Terminal
2
Gate
E17
Baggage Claim
6
Tail Number
N79521
Flight Time
Estimated
1h 38m
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
4 Oct
15:02
11:02
10:02
Time Adjustment
Estimated Runway Departure changed from Oct-04-2026 10:58 AM to Oct-04-2026 10:59 AM
Actual Runway Departure changed from Oct-04-2026 10:58 AM to Oct-04-2026 10:59 AM
Estimated Runway Arrival changed from Oct-04-2026 11:23 AM to Oct-04-2026 11:12 AM
Estimated Gate Arrival changed from Oct-04-2026 11:35 AM to Oct-04-2026 11:28 AM
4 Oct
15:01
11:01
10:01
Time Adjustment
Estimated Runway Departure changed from Oct-04-2026 10:59 AM to Oct-04-2026 10:58 AM
Actual Runway Departure changed from Oct-04-2026 10:59 AM to Oct-04-2026 10:58 AM
4 Oct
15:00
11:00
10:00
Time Adjustment
Estimated Runway Departure changed from Oct-04-2026 11:12 AM to Oct-04-2026 10:59 AM
Actual Runway Departure changed to Oct-04-2026 10:59 AM
4 Oct
14:56
10:56
09:56
Status Active
Estimated Gate Departure changed from Oct-04-2026 10:56 AM to Oct-04-2026 10:50 AM
Actual Gate Departure changed to Oct-04-2026 10:50 AM
Estimated Gate Arrival changed from Oct-04-2026 11:41 AM to Oct-04-2026 11:35 AM
Status changed from Scheduled to Active
4 Oct
13:26
09:26
08:26
Time Adjustment
Estimated Gate Arrival changed from Oct-04-2026 11:40 AM to Oct-04-2026 11:41 AM
Arrival Gate changed from B17 to E17
Arrival Terminal changed from 1 to 2
4 Oct
12:02
08:02
07:02
Time Adjustment
Estimated Runway Departure changed to Oct-04-2026 11:12 AM
Estimated Runway Arrival changed to Oct-04-2026 11:23 AM
4 Oct
12:02
08:02
07:02
Time Adjustment
Scheduled Runway Arrival changed from Oct-04-2026 11:22 AM to Oct-04-2026 11:23 AM
4 Oct
10:44
06:44
05:44
Gate Adjustment
Arrival Gate changed from B7 to B17
4 Oct
08:20
04:20
03:20
Gate Adjustment
Arrival Gate changed from B17 to B7
3 Oct
15:06
11:06
10:06
Time Adjustment
Scheduled Runway Departure changed from Oct-04-2026 11:01 AM to Oct-04-2026 11:12 AM
Scheduled Runway Arrival changed from Oct-04-2026 11:05 AM to Oct-04-2026 11:22 AM
3 Oct
15:01
11:01
10:01
Time Adjustment
Scheduled Runway Departure changed to Oct-04-2026 11:01 AM
Scheduled Runway Arrival changed to Oct-04-2026 11:05 AM
3 Oct
09:44
05:44
04:44
Equipment Adjustment
Tail Number changed from N16217 to N79521
3 Oct
08:56
04:56
03:56
Gate Adjustment
Departure Gate changed to A2
3 Oct
05:38
01:38
00:38
Equipment Adjustment
Tail Number changed from N73270 to N16217
3 Oct
01:20
21:20
20:20
Gate Adjustment
Arrival Gate changed from E3 to B17
Arrival Terminal changed from 2 to 1
2 Oct
22:50
18:50
17:50
Gate Adjustment
Arrival Gate changed to E3
Arrival Terminal changed from 1 to 2
2 Oct
18:26
14:26
13:26
Equipment Adjustment
Tail Number changed from N78509 to N73270
2 Oct
05:02
01:02
00:02
Equipment Adjustment
Tail Number changed from N78524 to N78509
1 Oct
23:32
19:32
18:32
Equipment Adjustment
Tail Number changed to N78524
Actual Equipment changed to 7S8
1 Oct
23:32
19:32
18:32
Time Adjustment
Estimated Gate Departure changed to Oct-04-2026 10:56 AM
Estimated Gate Arrival changed to Oct-04-2026 11:40 AM
Baggage changed to 6
1 Oct
18:50
14:50
13:50
Record Created
1 Oct
18:50
14:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Oct-04-2026 10:56 AM
Scheduled Gate Arrival changed to Oct-04-2026 11:40 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 738