AA4509 American Airlines - Flight Status
Below, you can find details about American Airlines flight AA4509, which currently operates between the airports of New York - New York LaGuardia Airport (Airport Code LGA) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Saturday, May 23, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AA4509
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AA4509
AA4509 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
AA4509 American Airlines to Saint Louis
Landed - On-time
Flight Status for Saturday May 23, 2026
This flight is also scheduled for Today (May 24, 2026). See it here
This flight is also scheduled for Tomorrow (May 25, 2026). See it here
Landed - On-time
Flight Status for Saturday May 23, 2026
Airline information
American Airlines
Equipment: Embraer 170
Departure
New York (LGA)
May 23, 2026
New York LaGuardia Airport
Departed at:
02:14 pm
Terminal:
B
Gate:
30
Scheduled Departure Time: 02:25 pm
Arrival
Saint Louis (STL)
May 23, 2026
St Louis Lambert International Airport
Arrived at:
04:02 pm
Terminal:
1
Gate:
TOW
Scheduled Arrival Time: 04:17 pm
Baggage: 3
Disclaimer
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Additional Information
Which is the frequency of flight AA4509?
The flight AA4509 is scheduled to flight on Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight AA4509?
The distance between the two airports is 887 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in New York: 2026-05-24 09:44:36
Current Time in Saint Louis: 2026-05-24 08:44:36
The flight AA4509 is scheduled to flight on Thursday, Friday, Saturday, Sunday on a weekly basis.
Which is the distance of flight AA4509?
The distance between the two airports is 887 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in New York: 2026-05-24 09:44:36
Current Time in Saint Louis: 2026-05-24 08:44:36
Alternative Flights
The following airlines serves the same route between New York and Saint Louis:
American Airlines
- Flight Number: AA4353. (On Time performance: 84 - Average Delay: 17 minutes)
- Flight Number: AA4521. (On Time performance: 91 - Average Delay: 9 minutes)
- Flight Number: AA4658. (On Time performance: 92 - Average Delay: 3 minutes)
Delta Air Lines
- Flight Number: DL4905. (On Time performance: 67 - Average Delay: 27 minutes)
- Flight Number: DL4926. (On Time performance: 76 - Average Delay: 21 minutes)
- Flight Number: DL4935. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: DL4939. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: DL5610. (On Time performance: 60 - Average Delay: 16 minutes)
- Flight Number: DL5613. (On Time performance: 74 - Average Delay: 25 minutes)
- Flight Number: DL5617. (On Time performance: 74 - Average Delay: 16 minutes)
Southwest Airlines
- Flight Number: WN1430. (On Time performance: 64 - Average Delay: 36 minutes)
- Flight Number: WN2782. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2940. (On Time performance: 82 - Average Delay: 9 minutes)
- Flight Number: WN2942. (On Time performance: 82 - Average Delay: 6 minutes)
- Flight Number: WN3105. (On Time performance: 54 - Average Delay: 36 minutes)
American Airlines
- Flight Number: AA4353. (On Time performance: 84 - Average Delay: 17 minutes)
- Flight Number: AA4521. (On Time performance: 91 - Average Delay: 9 minutes)
- Flight Number: AA4658. (On Time performance: 92 - Average Delay: 3 minutes)
Delta Air Lines
- Flight Number: DL4905. (On Time performance: 67 - Average Delay: 27 minutes)
- Flight Number: DL4926. (On Time performance: 76 - Average Delay: 21 minutes)
- Flight Number: DL4935. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: DL4939. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: DL5610. (On Time performance: 60 - Average Delay: 16 minutes)
- Flight Number: DL5613. (On Time performance: 74 - Average Delay: 25 minutes)
- Flight Number: DL5617. (On Time performance: 74 - Average Delay: 16 minutes)
Southwest Airlines
- Flight Number: WN1430. (On Time performance: 64 - Average Delay: 36 minutes)
- Flight Number: WN2782. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2940. (On Time performance: 82 - Average Delay: 9 minutes)
- Flight Number: WN2942. (On Time performance: 82 - Average Delay: 6 minutes)
- Flight Number: WN3105. (On Time performance: 54 - Average Delay: 36 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights AA4509
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
23 May
23 May
02:14 pm
New York (LGA)
New York (LGA)
04:02 pm
Saint Louis (STL)
Saint Louis (STL)
02h 48min
Embraer 170
Embraer 170
Landed - On-time
Friday
22 May
22 May
01:41 pm
New York (LGA)
New York (LGA)
03:43 pm
Saint Louis (STL)
Saint Louis (STL)
03h 02min
Embraer 170
Embraer 170
Landed - Delayed
Thursday
21 May
21 May
12:33 pm
New York (LGA)
New York (LGA)
02:16 pm
Saint Louis (STL)
Saint Louis (STL)
02h 43min
Embraer 170
Embraer 170
Landed - On-time