(AA) American Airlines 4505 Flight Details
On time | Scheduled
Departure
DCA
Ronald Reagan Washington National Airport, DC, US
Flight Gate Times
06-Oct-2026
Scheduled
09:40
EDT
Estimated
09:40
EDT
Total Departure Delay: -
Flight Runway Times
06-Oct-2026
Scheduled
10:04
EDT
Actual
--
Runway Delay: -
Terminal
2
Gate
D41
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 47m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
06-Oct-2026
Scheduled
11:27
EDT
Estimated
11:27
EDT
Total Arrival Delay: -
Flight Runway Times
06-Oct-2026
Scheduled
11:19
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B9
Baggage Claim
-
Tail Number
N421YX
Flight Time
Estimated
1h 47m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Also marketed as (JL) JAL 7609
Event Timeline
Date
Event
Data Updated
5 Oct
23:41
19:41
19:41
Gate Adjustment
Arrival Gate changed from B14 to B9
5 Oct
20:09
16:09
16:09
Equipment Adjustment
Tail Number changed to N421YX
Actual Equipment changed from E75 to E75
5 Oct
19:40
15:40
15:40
Time Adjustment
Scheduled Runway Departure changed from Oct-06-2026 10:00 AM to Oct-06-2026 10:04 AM
Scheduled Runway Arrival changed from Oct-06-2026 11:02 AM to Oct-06-2026 11:19 AM
5 Oct
19:39
15:39
15:39
Gate Adjustment
Arrival Gate changed from B17 to B14
5 Oct
15:50
11:50
11:50
Gate Adjustment
Departure Gate changed from C27 to D41
5 Oct
13:46
09:46
09:46
Time Adjustment
Scheduled Runway Departure changed from Oct-06-2026 10:04 AM to Oct-06-2026 10:00 AM
Scheduled Runway Arrival changed from Oct-06-2026 11:19 AM to Oct-06-2026 11:02 AM
5 Oct
13:46
09:46
09:46
Time Adjustment
Scheduled Runway Departure changed to Oct-06-2026 10:04 AM
Scheduled Runway Arrival changed to Oct-06-2026 11:19 AM
5 Oct
06:08
02:08
02:08
Gate Adjustment
Arrival Gate changed to B17
5 Oct
00:38
20:38
20:38
Time Adjustment
Estimated Gate Departure changed to Oct-06-2026 9:40 AM
Estimated Gate Arrival changed to Oct-06-2026 11:27 AM
Departure Gate changed to C27
Actual Equipment changed to E75
3 Oct
18:08
14:08
14:08
Record Created
3 Oct
18:08
14:08
14:08
Time Adjustment
Scheduled Gate Departure changed to Oct-06-2026 9:40 AM
Scheduled Gate Arrival changed to Oct-06-2026 11:27 AM
Departure Terminal changed to 2
Arrival Terminal changed to B
Scheduled Equipment changed to E75