(AA) American Airlines 4647 Flight Details
On time | Scheduled
Departure
DCA
Ronald Reagan Washington National Airport, DC, US
Flight Gate Times
28-Sep-2026
Scheduled
09:46
EDT
Estimated
09:46
EDT
Total Departure Delay: -
Flight Runway Times
28-Sep-2026
Scheduled
10:10
EDT
Actual
--
Runway Delay: -
Terminal
2
Gate
D40
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 32m
Arrival
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
28-Sep-2026
Scheduled
11:18
EDT
Estimated
10:58
EDT
Total Arrival Delay: -
Flight Runway Times
28-Sep-2026
Scheduled
10:54
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
4
Baggage Claim
4
Tail Number
N121HQ
Flight Time
Estimated
1h 12m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Event Timeline
Date
Event
Data Updated
28 Sep
12:43
08:43
08:43
Time Adjustment
Estimated Gate Arrival changed from Sep-28-2026 11:02 AM to Sep-28-2026 10:58 AM
28 Sep
12:42
08:42
08:42
Time Adjustment
Estimated Gate Arrival changed from Sep-28-2026 11:18 AM to Sep-28-2026 11:02 AM
28 Sep
12:42
08:42
08:42
Time Adjustment
Scheduled Runway Arrival changed from Sep-28-2026 11:10 AM to Sep-28-2026 10:54 AM
28 Sep
12:32
08:32
08:32
Gate Adjustment
Departure Gate changed from D42 to D40
28 Sep
12:19
08:19
08:19
Gate Adjustment
Arrival Gate changed from 5 to 4
28 Sep
08:22
04:22
04:22
Gate Adjustment
Arrival Gate changed to 5
Baggage changed to 4
27 Sep
20:09
16:09
16:09
Equipment Adjustment
Tail Number changed to N121HQ
Actual Equipment changed to E75
27 Sep
13:56
09:56
09:56
Time Adjustment
Scheduled Runway Departure changed from Sep-28-2026 9:52 AM to Sep-28-2026 10:10 AM
Scheduled Runway Arrival changed from Sep-28-2026 10:44 AM to Sep-28-2026 11:10 AM
27 Sep
13:51
09:51
09:51
Time Adjustment
Scheduled Runway Departure changed to Sep-28-2026 9:52 AM
Scheduled Runway Arrival changed to Sep-28-2026 10:44 AM
27 Sep
00:38
20:38
20:38
Time Adjustment
Estimated Gate Departure changed to Sep-28-2026 9:46 AM
Estimated Gate Arrival changed to Sep-28-2026 11:18 AM
Departure Gate changed to D42
25 Sep
18:08
14:08
14:08
Record Created
25 Sep
18:08
14:08
14:08
Time Adjustment
Scheduled Gate Departure changed to Sep-28-2026 9:46 AM
Scheduled Gate Arrival changed to Sep-28-2026 11:18 AM
Departure Terminal changed to 2
Scheduled Equipment changed to E75