(AA) American Airlines 4421 Flight Details
On time | Scheduled
Departure
LGA
New York LaGuardia Airport, NY, US
Flight Gate Times
28-Jun-2026
Scheduled
15:37
EDT
Estimated
15:37
EDT
Total Departure Delay: -
Flight Runway Times
28-Jun-2026
Scheduled
16:04
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
31
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 54m
Arrival
GSO
Piedmont Triad International Airport, NC, US
Flight Gate Times
28-Jun-2026
Scheduled
17:31
EDT
Estimated
17:31
EDT
Total Arrival Delay: -
Flight Runway Times
28-Jun-2026
Scheduled
17:23
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
43
Baggage Claim
-
Tail Number
N409YX
Flight Time
Estimated
1h 54m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Event Timeline
Date
Event
Data Updated
28 Jun
04:56
00:56
00:56
Gate Adjustment
Departure Gate changed from 18 to 31
28 Jun
04:09
00:09
00:09
Equipment Adjustment
Tail Number changed from N108HQ to N409YX
28 Jun
02:30
22:30
22:30
Gate Adjustment
Departure Gate changed from 31 to 18
28 Jun
00:14
20:14
20:14
Gate Adjustment
Arrival Gate changed to 43
28 Jun
00:11
20:11
20:11
Equipment Adjustment
Tail Number changed to N108HQ
Actual Equipment changed from E75 to E75
27 Jun
19:46
15:46
15:46
Time Adjustment
Scheduled Runway Departure changed from Jun-28-2026 3:52 PM to Jun-28-2026 4:04 PM
Scheduled Runway Arrival changed from Jun-28-2026 5:05 PM to Jun-28-2026 5:23 PM
27 Jun
19:41
15:41
15:41
Time Adjustment
Scheduled Runway Departure changed to Jun-28-2026 3:52 PM
Scheduled Runway Arrival changed to Jun-28-2026 5:05 PM
27 Jun
08:54
04:54
04:54
Gate Adjustment
Departure Gate changed from 18 to 31
27 Jun
06:27
02:27
02:27
Gate Adjustment
Departure Gate changed from 19 to 18
27 Jun
00:42
20:42
20:42
Time Adjustment
Estimated Gate Departure changed to Jun-28-2026 3:37 PM
Estimated Gate Arrival changed to Jun-28-2026 5:31 PM
Departure Gate changed to 19
Actual Equipment changed to E75
25 Jun
18:08
14:08
14:08
Record Created
25 Jun
18:08
14:08
14:08
Time Adjustment
Scheduled Gate Departure changed to Jun-28-2026 3:37 PM
Scheduled Gate Arrival changed to Jun-28-2026 5:31 PM
Departure Terminal changed to B
Scheduled Equipment changed to E75