(AA) American Airlines 456 Flight Details
Cancelled
Flight Cancelled
One or more of our data sources have indicated that this flight has been cancelled. Please contact the airline for more details.
Departure
PHL
Philadelphia International Airport, PA, US
Flight Gate Times
20-May-2026
Scheduled
20:10
EDT
Actual
--
Total Departure Delay: -
Flight Runway Times
20-May-2026
Scheduled
20:32
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B7
Craft Type
Boeing 737-800 (winglets) Passenger/BBJ2
73H
Flight Time
Scheduled
2h 50m
Arrival
PBI
Palm Beach International Airport, FL, US
Flight Gate Times
20-May-2026
Scheduled
23:00
EDT
Actual
--
Total Arrival Delay: -
Flight Runway Times
20-May-2026
Scheduled
22:55
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B12
Baggage Claim
6
Tail Number
N867NN
Flight Time
Estimated
2h 50m
Flight Notes
Also marketed as (AS) Alaska Airlines 4259, (BA) British Airways 4355
Event Timeline
Date
Event
Data Updated
20 May
15:17
11:17
11:17
Status Cancelled
Status changed from Scheduled to Cancelled
20 May
13:49
09:49
09:49
Gate Adjustment
Arrival Gate changed from B9 to B12
20 May
09:11
05:11
05:11
Gate Adjustment
Departure Gate changed from 7 to B7
Departure Terminal changed from A to B
20 May
00:16
20:16
20:16
Time Adjustment
Scheduled Runway Departure changed from May-20-2026 8:16 PM to May-20-2026 8:32 PM
Scheduled Runway Arrival changed from May-20-2026 10:20 PM to May-20-2026 10:55 PM
20 May
00:11
20:11
20:11
Time Adjustment
Scheduled Runway Departure changed to May-20-2026 8:16 PM
Scheduled Runway Arrival changed to May-20-2026 10:20 PM
19 May
18:58
14:58
14:58
Equipment Adjustment
Tail Number changed from N839NN to N867NN
19 May
10:19
06:19
06:19
Equipment Adjustment
Tail Number changed from N871NN to N839NN
19 May
10:12
06:12
06:12
Gate Adjustment
Departure Gate changed from C29 to 7
Departure Terminal changed from C to A
19 May
10:09
06:09
06:09
Equipment Adjustment
Tail Number changed from N991AN to N871NN
19 May
00:28
20:28
20:28
Time Adjustment
Estimated Gate Departure changed to May-20-2026 8:10 PM
Estimated Gate Arrival changed to May-20-2026 11:00 PM
Departure Gate changed to C29
Departure Terminal changed to C
Arrival Gate changed to B9
Baggage changed to 6
Tail Number changed to N991AN
Actual Equipment changed to 73H
17 May
18:08
14:08
14:08
Record Created
17 May
18:08
14:08
14:08
Time Adjustment
Scheduled Gate Departure changed to May-20-2026 8:10 PM
Scheduled Gate Arrival changed to May-20-2026 11:00 PM
Scheduled Equipment changed to 738