(AA) American Airlines 4590 Flight Details
Delayed by 3h 4m | Arrived
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
15-Mar-2026
Scheduled
05:30
EDT
Actual
08:32
EDT
Total Departure Delay: 3 h 2 mins
Flight Runway Times
15-Mar-2026
Scheduled
06:04
EDT
Actual
08:56
EDT
Runway Delay: 2 h 52 mins
Terminal
-
Gate
3
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 29m
Arrival
PHL
Philadelphia International Airport, PA, US
Flight Gate Times
15-Mar-2026
Scheduled
06:59
EDT
Actual
10:03
EDT
Total Arrival Delay: 3 h 4 mins
Flight Runway Times
15-Mar-2026
Scheduled
06:49
EDT
Actual
09:52
EDT
Runway Delay: 3 h 3 mins
Terminal
B
Gate
B3
Baggage Claim
16
Tail Number
N129HQ
Flight Time
Actual
1h 31m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Event Timeline
Date
Event
Data Updated
15 Mar
14:05
10:05
10:05
Time Adjustment
Estimated Gate Arrival changed from Mar-15-2026 10:00 AM to Mar-15-2026 10:03 AM
Actual Gate Arrival changed to Mar-15-2026 10:03 AM
15 Mar
13:54
09:54
09:54
Status Landed
Estimated Runway Arrival changed from Mar-15-2026 9:49 AM to Mar-15-2026 9:52 AM
Actual Runway Arrival changed to Mar-15-2026 9:52 AM
Estimated Gate Arrival changed from Mar-15-2026 9:57 AM to Mar-15-2026 10:00 AM
Status changed from Active to Landed
15 Mar
13:36
09:36
09:36
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 9:48 AM to Mar-15-2026 9:49 AM
Estimated Gate Arrival changed from Mar-15-2026 9:56 AM to Mar-15-2026 9:57 AM
15 Mar
13:32
09:32
09:32
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 9:47 AM to Mar-15-2026 9:48 AM
Estimated Gate Arrival changed from Mar-15-2026 9:55 AM to Mar-15-2026 9:56 AM
15 Mar
13:11
09:11
09:11
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 9:51 AM to Mar-15-2026 9:47 AM
Estimated Gate Arrival changed from Mar-15-2026 9:59 AM to Mar-15-2026 9:55 AM
15 Mar
13:08
09:08
09:08
Time Adjustment
Estimated Gate Arrival changed from Mar-15-2026 10:01 AM to Mar-15-2026 9:59 AM
15 Mar
13:08
09:08
09:08
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 9:34 AM to Mar-15-2026 9:51 AM
Estimated Gate Arrival changed from Mar-15-2026 9:44 AM to Mar-15-2026 10:01 AM
15 Mar
12:57
08:57
08:57
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 8:50 AM to Mar-15-2026 8:56 AM
Actual Runway Departure changed to Mar-15-2026 8:56 AM
Estimated Runway Arrival changed from Mar-15-2026 9:28 AM to Mar-15-2026 9:34 AM
Estimated Gate Arrival changed from Mar-15-2026 9:38 AM to Mar-15-2026 9:44 AM
15 Mar
12:34
08:34
08:34
Status Active
Estimated Runway Departure changed from Mar-15-2026 8:48 AM to Mar-15-2026 8:50 AM
Estimated Gate Departure changed from Mar-15-2026 8:30 AM to Mar-15-2026 8:32 AM
Actual Gate Departure changed to Mar-15-2026 8:32 AM
Estimated Runway Arrival changed from Mar-15-2026 9:26 AM to Mar-15-2026 9:28 AM
Estimated Gate Arrival changed from Mar-15-2026 9:35 AM to Mar-15-2026 9:38 AM
Status changed from Scheduled to Active
15 Mar
12:34
08:34
08:34
Time Adjustment
Estimated Gate Arrival changed from Mar-15-2026 9:36 AM to Mar-15-2026 9:35 AM
15 Mar
12:25
08:25
08:25
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 8:33 AM to Mar-15-2026 8:48 AM
Estimated Gate Departure changed from Mar-15-2026 8:15 AM to Mar-15-2026 8:30 AM
Estimated Runway Arrival changed from Mar-15-2026 9:11 AM to Mar-15-2026 9:26 AM
Estimated Gate Arrival changed from Mar-15-2026 9:21 AM to Mar-15-2026 9:36 AM
15 Mar
12:12
08:12
08:12
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 8:28 AM to Mar-15-2026 8:33 AM
Estimated Gate Departure changed from Mar-15-2026 8:10 AM to Mar-15-2026 8:15 AM
Estimated Runway Arrival changed from Mar-15-2026 9:06 AM to Mar-15-2026 9:11 AM
Estimated Gate Arrival changed from Mar-15-2026 9:16 AM to Mar-15-2026 9:21 AM
15 Mar
12:11
08:11
08:11
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 8:18 AM to Mar-15-2026 8:28 AM
Estimated Gate Departure changed from Mar-15-2026 8:00 AM to Mar-15-2026 8:10 AM
Estimated Runway Arrival changed from Mar-15-2026 9:00 AM to Mar-15-2026 9:06 AM
Estimated Gate Arrival changed from Mar-15-2026 9:06 AM to Mar-15-2026 9:16 AM
15 Mar
11:47
07:47
07:47
Time Adjustment
Estimated Runway Arrival changed from Mar-15-2026 9:12 AM to Mar-15-2026 9:00 AM
Estimated Gate Arrival changed from Mar-15-2026 9:22 AM to Mar-15-2026 9:06 AM
15 Mar
11:37
07:37
07:37
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 8:48 AM to Mar-15-2026 8:18 AM
Estimated Gate Departure changed from Mar-15-2026 8:30 AM to Mar-15-2026 8:00 AM
Estimated Runway Arrival changed from Mar-15-2026 9:42 AM to Mar-15-2026 9:12 AM
Estimated Gate Arrival changed from Mar-15-2026 9:52 AM to Mar-15-2026 9:22 AM
15 Mar
11:20
07:20
07:20
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 7:48 AM to Mar-15-2026 8:48 AM
Estimated Gate Departure changed from Mar-15-2026 7:30 AM to Mar-15-2026 8:30 AM
Estimated Runway Arrival changed from Mar-15-2026 8:42 AM to Mar-15-2026 9:42 AM
Estimated Gate Arrival changed from Mar-15-2026 8:52 AM to Mar-15-2026 9:52 AM
15 Mar
10:38
06:38
06:38
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 6:48 AM to Mar-15-2026 7:48 AM
Estimated Gate Departure changed from Mar-15-2026 6:30 AM to Mar-15-2026 7:30 AM
Estimated Runway Arrival changed from Mar-15-2026 7:42 AM to Mar-15-2026 8:42 AM
Estimated Gate Arrival changed from Mar-15-2026 7:52 AM to Mar-15-2026 8:52 AM
15 Mar
10:24
06:24
06:24
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 6:33 AM to Mar-15-2026 6:48 AM
Estimated Gate Departure changed from Mar-15-2026 6:15 AM to Mar-15-2026 6:30 AM
Estimated Runway Arrival changed from Mar-15-2026 7:27 AM to Mar-15-2026 7:42 AM
Estimated Gate Arrival changed from Mar-15-2026 7:37 AM to Mar-15-2026 7:52 AM
15 Mar
09:55
05:55
05:55
Time Adjustment
Estimated Runway Departure changed from Mar-15-2026 6:03 AM to Mar-15-2026 6:33 AM
Estimated Gate Departure changed from Mar-15-2026 5:45 AM to Mar-15-2026 6:15 AM
Estimated Runway Arrival changed from Mar-15-2026 6:57 AM to Mar-15-2026 7:27 AM
Estimated Gate Arrival changed from Mar-15-2026 7:07 AM to Mar-15-2026 7:37 AM
15 Mar
09:25
05:25
05:25
Time Adjustment
Estimated Runway Departure changed to Mar-15-2026 6:03 AM
Estimated Gate Departure changed from Mar-15-2026 5:30 AM to Mar-15-2026 5:45 AM
Estimated Runway Arrival changed to Mar-15-2026 6:57 AM
Estimated Gate Arrival changed from Mar-15-2026 6:33 AM to Mar-15-2026 7:07 AM
15 Mar
08:27
04:27
04:27
Time Adjustment
Estimated Gate Arrival changed from Mar-15-2026 6:52 AM to Mar-15-2026 6:33 AM
15 Mar
08:27
04:27
04:27
Time Adjustment
Estimated Gate Arrival changed from Mar-15-2026 6:59 AM to Mar-15-2026 6:52 AM
15 Mar
06:20
02:20
02:20
Gate Adjustment
Arrival Gate changed from B2 to B3
15 Mar
03:01
23:01
23:01
Equipment Adjustment
Tail Number changed from N409YX to N129HQ
14 Mar
20:10
16:10
16:10
Gate Adjustment
Arrival Gate changed from C20 to B2
Arrival Terminal changed from C to B
Baggage changed from 18 to 16
14 Mar
20:09
16:09
16:09
Gate Adjustment
Departure Gate changed from 2 to 3
14 Mar
20:08
16:08
16:08
Gate Adjustment
Departure Gate changed from 3 to 2
14 Mar
20:04
16:04
16:04
Equipment Adjustment
Tail Number changed to N409YX
Actual Equipment changed to E75
14 Mar
19:00
15:00
15:00
Gate Adjustment
Departure Gate changed from 2 to 3
14 Mar
18:59
14:59
14:59
Gate Adjustment
Departure Gate changed from 3 to 2
14 Mar
18:32
14:32
14:32
Gate Adjustment
Departure Gate changed from 2 to 3
14 Mar
18:28
14:28
14:28
Gate Adjustment
Departure Gate changed to 2
14 Mar
11:34
07:34
07:34
Gate Adjustment
Arrival Gate changed from C21 to C20
14 Mar
09:36
05:36
05:36
Time Adjustment
Scheduled Runway Departure changed from Mar-15-2026 5:39 AM to Mar-15-2026 6:04 AM
Scheduled Runway Arrival changed from Mar-15-2026 6:39 AM to Mar-15-2026 6:49 AM
14 Mar
09:31
05:31
05:31
Time Adjustment
Scheduled Runway Departure changed to Mar-15-2026 5:39 AM
Scheduled Runway Arrival changed to Mar-15-2026 6:39 AM
14 Mar
00:43
20:43
20:43
Time Adjustment
Estimated Gate Departure changed to Mar-15-2026 5:30 AM
Estimated Gate Arrival changed to Mar-15-2026 6:59 AM
Arrival Gate changed to C21
Arrival Terminal changed to C
Baggage changed to 18
12 Mar
18:07
14:07
14:07
Record Created
12 Mar
18:07
14:07
14:07
Time Adjustment
Scheduled Gate Departure changed to Mar-15-2026 5:30 AM
Scheduled Gate Arrival changed to Mar-15-2026 6:59 AM
Scheduled Equipment changed to E75