(AA) American Airlines 4728 Flight Details
On time | Scheduled
Departure
PHL
Philadelphia International Airport, PA, US
Flight Gate Times
04-Mar-2026
Scheduled
18:55
EST
Estimated
18:55
EST
Total Departure Delay: -
Flight Runway Times
04-Mar-2026
Scheduled
19:25
EST
Actual
--
Runway Delay: -
Terminal
B
Gate
B3
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 18m
Arrival
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
04-Mar-2026
Scheduled
21:13
EST
Estimated
21:13
EST
Total Arrival Delay: -
Flight Runway Times
04-Mar-2026
Scheduled
21:03
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N420YX
Flight Time
Estimated
2h 18m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Also marketed as (AS) Alaska Airlines 4375, (EI) Aer Lingus 7397
Event Timeline
Date
Event
Data Updated
4 Mar
06:39
01:39
01:39
Equipment Adjustment
Tail Number changed to N420YX
Actual Equipment changed to E75
4 Mar
05:54
00:54
00:54
Time Adjustment
Scheduled Runway Departure changed from Mar-04-2026 7:04 PM to Mar-04-2026 7:25 PM
Scheduled Runway Arrival changed from Mar-04-2026 8:40 PM to Mar-04-2026 9:03 PM
3 Mar
23:56
18:56
18:56
Time Adjustment
Scheduled Runway Departure changed to Mar-04-2026 7:04 PM
Scheduled Runway Arrival changed to Mar-04-2026 8:40 PM
3 Mar
07:23
02:23
02:23
Gate Adjustment
Departure Gate changed from B1 to B3
3 Mar
01:42
20:42
20:42
Time Adjustment
Estimated Gate Departure changed to Mar-04-2026 6:55 PM
Estimated Gate Arrival changed to Mar-04-2026 9:13 PM
Departure Gate changed to B1
Departure Terminal changed to B
1 Mar
18:08
13:08
13:08
Record Created
1 Mar
18:08
13:08
13:08
Time Adjustment
Scheduled Gate Departure changed to Mar-04-2026 6:55 PM
Scheduled Gate Arrival changed to Mar-04-2026 9:13 PM
Scheduled Equipment changed to E75