(AA) American Airlines 4434 Flight Details
On time | Arrived
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
26-Aug-2026
Scheduled
05:00
EDT
Actual
05:22
EDT
Total Departure Delay: 22 mins
Flight Runway Times
26-Aug-2026
Scheduled
05:17
EDT
Actual
05:32
EDT
Runway Delay: 15 mins
Terminal
-
Gate
1
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 19m
Arrival
DCA
Ronald Reagan Washington National Airport, DC, US
Flight Gate Times
26-Aug-2026
Scheduled
06:19
EDT
Actual
06:33
EDT
Total Arrival Delay: 14 mins
Flight Runway Times
26-Aug-2026
Scheduled
06:08
EDT
Actual
06:26
EDT
Runway Delay: 18 mins
Terminal
2
Gate
E54
Baggage Claim
8
Tail Number
N440YX
Flight Time
Actual
1h 11m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Also marketed as (AS) Alaska Airlines 4411
Event Timeline
Date
Event
Data Updated
26 Aug
10:35
06:35
06:35
Time Adjustment
Estimated Gate Arrival changed from Aug-26-2026 6:37 AM to Aug-26-2026 6:33 AM
Actual Gate Arrival changed to Aug-26-2026 6:33 AM
26 Aug
10:27
06:27
06:27
Status Landed
Estimated Runway Arrival changed from Aug-26-2026 6:14 AM to Aug-26-2026 6:26 AM
Actual Runway Arrival changed to Aug-26-2026 6:26 AM
Estimated Gate Arrival changed from Aug-26-2026 6:25 AM to Aug-26-2026 6:37 AM
Status changed from Active to Landed
26 Aug
09:33
05:33
05:33
Time Adjustment
Estimated Runway Departure changed from Aug-26-2026 5:40 AM to Aug-26-2026 5:32 AM
Actual Runway Departure changed to Aug-26-2026 5:32 AM
Estimated Runway Arrival changed from Aug-26-2026 6:22 AM to Aug-26-2026 6:14 AM
Estimated Gate Arrival changed from Aug-26-2026 6:33 AM to Aug-26-2026 6:25 AM
26 Aug
09:23
05:23
05:23
Status Active
Estimated Runway Departure changed from Aug-26-2026 5:47 AM to Aug-26-2026 5:40 AM
Estimated Gate Departure changed from Aug-26-2026 5:30 AM to Aug-26-2026 5:22 AM
Actual Gate Departure changed to Aug-26-2026 5:22 AM
Estimated Runway Arrival changed from Aug-26-2026 6:30 AM to Aug-26-2026 6:22 AM
Estimated Gate Arrival changed from Aug-26-2026 6:41 AM to Aug-26-2026 6:33 AM
Status changed from Scheduled to Active
26 Aug
08:53
04:53
04:53
Time Adjustment
Estimated Runway Departure changed to Aug-26-2026 5:47 AM
Estimated Gate Departure changed from Aug-26-2026 5:00 AM to Aug-26-2026 5:30 AM
Estimated Runway Arrival changed to Aug-26-2026 6:30 AM
Estimated Gate Arrival changed from Aug-26-2026 6:09 AM to Aug-26-2026 6:41 AM
26 Aug
07:57
03:57
03:57
Time Adjustment
Estimated Gate Arrival changed from Aug-26-2026 6:11 AM to Aug-26-2026 6:09 AM
26 Aug
07:56
03:56
03:56
Time Adjustment
Estimated Gate Arrival changed from Aug-26-2026 6:19 AM to Aug-26-2026 6:11 AM
25 Aug
22:06
18:06
18:06
Gate Adjustment
Departure Gate changed from 3 to 1
25 Aug
20:10
16:10
16:10
Gate Adjustment
Arrival Gate changed from E52 to E54
Baggage changed from 7 to 8
25 Aug
20:04
16:04
16:04
Equipment Adjustment
Tail Number changed to N440YX
Actual Equipment changed to E75
25 Aug
09:15
05:15
05:15
Gate Adjustment
Departure Gate changed to 3
25 Aug
09:06
05:06
05:06
Time Adjustment
Scheduled Runway Departure changed from Aug-26-2026 5:05 AM to Aug-26-2026 5:17 AM
Scheduled Runway Arrival changed from Aug-26-2026 6:07 AM to Aug-26-2026 6:08 AM
25 Aug
09:01
05:01
05:01
Time Adjustment
Scheduled Runway Departure changed to Aug-26-2026 5:05 AM
Scheduled Runway Arrival changed to Aug-26-2026 6:07 AM
25 Aug
06:17
02:17
02:17
Gate Adjustment
Baggage changed from 9 to 7
25 Aug
00:39
20:39
20:39
Time Adjustment
Estimated Gate Departure changed to Aug-26-2026 5:00 AM
Estimated Gate Arrival changed to Aug-26-2026 6:19 AM
Arrival Gate changed to E52
Baggage changed to 9
23 Aug
18:08
14:08
14:08
Record Created
23 Aug
18:08
14:08
14:08
Time Adjustment
Scheduled Gate Departure changed to Aug-26-2026 5:00 AM
Scheduled Gate Arrival changed to Aug-26-2026 6:19 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to E75