(AA) American Airlines 3997 Flight Details
On time | Scheduled
Departure
DCA
Ronald Reagan Washington National Airport, DC, US
Flight Gate Times
17-Sep-2026
Scheduled
08:20
EDT
Estimated
08:20
EDT
Total Departure Delay: -
Flight Runway Times
17-Sep-2026
Scheduled
08:44
EDT
Actual
--
Runway Delay: -
Terminal
2
Gate
D43B
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 14m
Arrival
HSV
Huntsville International Airport, AL, US
Flight Gate Times
17-Sep-2026
Scheduled
09:34
CDT
Estimated
09:34
CDT
Total Arrival Delay: -
Flight Runway Times
17-Sep-2026
Scheduled
09:27
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
1B
Baggage Claim
-
Tail Number
N346BB
Flight Time
Estimated
2h 14m
Flight Notes
Operated by Envoy Air on behalf of American Airlines
Event Timeline
Date
Event
Data Updated
17 Sep
08:30
04:30
03:30
Gate Adjustment
Arrival Gate changed to 1B
16 Sep
18:48
14:48
13:48
Gate Adjustment
Departure Gate changed from D44B to D43B
16 Sep
16:29
12:29
11:29
Gate Adjustment
Departure Gate changed from E52 to D44B
16 Sep
12:26
08:26
07:26
Time Adjustment
Scheduled Runway Departure changed from Sep-17-2026 8:27 AM to Sep-17-2026 8:44 AM
Scheduled Runway Arrival changed from Sep-17-2026 8:52 AM to Sep-17-2026 9:27 AM
16 Sep
12:21
08:21
07:21
Time Adjustment
Scheduled Runway Departure changed to Sep-17-2026 8:27 AM
Scheduled Runway Arrival changed to Sep-17-2026 8:52 AM
16 Sep
01:16
21:16
20:16
Equipment Adjustment
Tail Number changed from N268NN to N346BB
16 Sep
00:39
20:39
19:39
Time Adjustment
Estimated Gate Departure changed to Sep-17-2026 8:20 AM
Estimated Gate Arrival changed to Sep-17-2026 9:34 AM
Departure Gate changed to E52
Tail Number changed to N268NN
Actual Equipment changed to E75
14 Sep
18:08
14:08
13:08
Record Created
14 Sep
18:08
14:08
13:08
Time Adjustment
Scheduled Gate Departure changed to Sep-17-2026 8:20 AM
Scheduled Gate Arrival changed to Sep-17-2026 9:34 AM
Departure Terminal changed to 2
Scheduled Equipment changed to E75