AA4512 American Airlines - Flight Status
Below, you can find details about American Airlines flight AA4512, which currently operates between the airports of Saint Louis - St Louis Lambert International Airport (Airport Code STL) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Thursday, October 15, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AA4512
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AA4512
AA4512 On Time performance:
38
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
AA4512 American Airlines from Saint Louis
En Route - Delayed
Delay: 23 minutes
Flight Status for Thursday October 15, 2026
This flight was also scheduled for Yesterday (October 14, 2026). See it here
This flight is also scheduled for Tomorrow (October 16, 2026). See it here
En Route - Delayed
Delay: 23 minutes
Flight Status for Thursday October 15, 2026
Departure
Saint Louis (STL)
October 15, 2026
St Louis Lambert International Airport
Departed at:
06:55 pm
Terminal:
1
Gate:
C10
Scheduled Departure Time: 06:10 pm
Arrival
Boston (BOS)
October 15, 2026
Boston Logan International Airport
Estimated Arrival Time:
10:20 pm
Terminal:
B
Gate:
B11
Scheduled Arrival Time: 09:57 pm
Baggage: 3
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight AA4512?
The flight AA4512 is scheduled to flight on daily basis.
Which is the distance of flight AA4512?
The distance between the two airports is 1044 miles.
Which is the flight time of flight AA4512?
The scheduled flight time gate to gate is: 02:47 hours.
The real flight time gate to gate on average is: 02:46 hours.
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 Saint Louis: 2026-10-15 20:34:23
Current Time in Boston: 2026-10-15 21:34:23
The flight AA4512 is scheduled to flight on daily basis.
Which is the distance of flight AA4512?
The distance between the two airports is 1044 miles.
Which is the flight time of flight AA4512?
The scheduled flight time gate to gate is: 02:47 hours.
The real flight time gate to gate on average is: 02:46 hours.
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 Saint Louis: 2026-10-15 20:34:23
Current Time in Boston: 2026-10-15 21:34:23
Alternative Flights
The following airlines serves the same route between Saint Louis and Boston:
American Airlines
- Flight Number: AA3546. (On Time performance: 80 - Average Delay: 28 minutes)
- Flight Number: AA4727. (On Time performance: 38 - Average Delay: 59 minutes)
Southwest Airlines
- Flight Number: WN1538. (On Time performance: 72 - Average Delay: 11 minutes)
- Flight Number: WN1643. (On Time performance: 25 - Average Delay: 37 minutes)
- Flight Number: WN2144. (On Time performance: 56 - Average Delay: 34 minutes)
- Flight Number: WN259.
- Flight Number: WN2805.
- Flight Number: WN3694.
- Flight Number: WN380.
- Flight Number: WN3808. (On Time performance: 44 - Average Delay: 38 minutes)
- Flight Number: WN4061. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: WN485. (On Time performance: 67 - Average Delay: 13 minutes)
- Flight Number: WN863. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN982. (On Time performance: 21 - Average Delay: 45 minutes)
American Airlines
- Flight Number: AA3546. (On Time performance: 80 - Average Delay: 28 minutes)
- Flight Number: AA4727. (On Time performance: 38 - Average Delay: 59 minutes)
Southwest Airlines
- Flight Number: WN1538. (On Time performance: 72 - Average Delay: 11 minutes)
- Flight Number: WN1643. (On Time performance: 25 - Average Delay: 37 minutes)
- Flight Number: WN2144. (On Time performance: 56 - Average Delay: 34 minutes)
- Flight Number: WN259.
- Flight Number: WN2805.
- Flight Number: WN3694.
- Flight Number: WN380.
- Flight Number: WN3808. (On Time performance: 44 - Average Delay: 38 minutes)
- Flight Number: WN4061. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: WN485. (On Time performance: 67 - Average Delay: 13 minutes)
- Flight Number: WN863. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN982. (On Time performance: 21 - Average Delay: 45 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 05, 2026 to October 12, 2026, we have obtained these figures.
Total number of flights: 8
On Time: 3 ( 38 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 3 ( 38 % )
Major Delay: 2 ( 25 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 45 minutes.
Total number of flights: 8
On Time: 3 ( 38 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 3 ( 38 % )
Major Delay: 2 ( 25 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 45 minutes.
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 AA4512
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
14 October
14 October
06:54 pm
Saint Louis (STL)
Saint Louis (STL)
10:14 pm
Boston (BOS)
Boston (BOS)
02h 20min
Embraer 175
Embraer 175
Landed - Delayed
Tuesday
13 October
13 October
08:19 pm
Saint Louis (STL)
Saint Louis (STL)
11:43 pm
Boston (BOS)
Boston (BOS)
02h 24min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Monday
12 October
12 October
06:05 pm
Saint Louis (STL)
Saint Louis (STL)
09:45 pm
Boston (BOS)
Boston (BOS)
02h 40min
Embraer 175
Embraer 175
Landed - On-time
Sunday
11 October
11 October
06:18 pm
Saint Louis (STL)
Saint Louis (STL)
09:48 pm
Boston (BOS)
Boston (BOS)
02h 30min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
10 October
10 October
03:43 pm
Saint Louis (STL)
Saint Louis (STL)
07:30 pm
Boston (BOS)
Boston (BOS)
02h 47min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
09 October
09 October
07:10 pm
Saint Louis (STL)
Saint Louis (STL)
10:40 pm
Boston (BOS)
Boston (BOS)
02h 30min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Thursday
08 October
08 October
06:32 pm
Saint Louis (STL)
Saint Louis (STL)
10:10 pm
Boston (BOS)
Boston (BOS)
02h 38min
Embraer 175
Embraer 175
Landed - On-time
Wednesday
07 October
07 October
06:40 pm
Saint Louis (STL)
Saint Louis (STL)
10:56 pm
Boston (BOS)
Boston (BOS)
03h 16min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Tuesday
06 October
06 October
07:29 pm
Saint Louis (STL)
Saint Louis (STL)
11:06 pm
Boston (BOS)
Boston (BOS)
02h 37min
Embraer 175
Embraer 175
Landed - Delayed
Monday
05 October
05 October
08:05 pm
Saint Louis (STL)
Saint Louis (STL)
12:18 am
Boston (BOS)
Boston (BOS)
03h 13min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
