(AA) American Airlines 4634 Flight Details
On time | Scheduled
Departure
JFK
New York John F. Kennedy International Airport, NY, US
Flight Gate Times
21-May-2026
Scheduled
20:55
EDT
Estimated
20:55
EDT
Total Departure Delay: -
Flight Runway Times
21-May-2026
Scheduled
21:24
EDT
Actual
--
Runway Delay: -
Terminal
8
Gate
42
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 31m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
21-May-2026
Scheduled
22:26
EDT
Estimated
22:26
EDT
Total Arrival Delay: -
Flight Runway Times
21-May-2026
Scheduled
22:17
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B4
Baggage Claim
-
Tail Number
N424YX
Flight Time
Estimated
1h 31m
Flight Notes
Operated by Republic Airways on behalf of American Airlines
Also marketed as (AT) Royal Air Maroc 5056, (AY) Finnair 4153, (BA) British Airways 5133, (IB) Iberia 4241, (JL) JAL 7454, (MH) Malaysia Airlines 9435, (QF) Qantas 4645, (QR) Qatar Airways 2240, (RJ) Royal Jordanian 7419
Event Timeline
Date
Event
Data Updated
21 May
05:09
01:09
01:09
Equipment Adjustment
Tail Number changed from N438YX to N424YX
21 May
04:58
00:58
00:58
Equipment Adjustment
Tail Number changed to N438YX
Actual Equipment changed from E75 to E75
21 May
01:01
21:01
21:01
Time Adjustment
Scheduled Runway Departure changed from May-21-2026 9:05 PM to May-21-2026 9:24 PM
Scheduled Runway Arrival changed from May-21-2026 9:40 PM to May-21-2026 10:17 PM
21 May
00:56
20:56
20:56
Time Adjustment
Scheduled Runway Departure changed to May-21-2026 9:05 PM
Scheduled Runway Arrival changed to May-21-2026 9:40 PM
20 May
06:20
02:20
02:20
Gate Adjustment
Departure Gate changed to 42
20 May
06:11
02:11
02:11
Gate Adjustment
Arrival Gate changed to B4
20 May
00:40
20:40
20:40
Time Adjustment
Estimated Gate Departure changed to May-21-2026 8:55 PM
Estimated Gate Arrival changed to May-21-2026 10:26 PM
Actual Equipment changed to E75
18 May
18:08
14:08
14:08
Record Created
18 May
18:08
14:08
14:08
Time Adjustment
Scheduled Gate Departure changed to May-21-2026 8:55 PM
Scheduled Gate Arrival changed to May-21-2026 10:26 PM
Departure Terminal changed to 8
Arrival Terminal changed to B
Scheduled Equipment changed to E75