Flight AA3520
American Airlines | Boston to St. Louis
Departure
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Return
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AA3520 | Boston to St. Louis
Operated by American Airlines with 87% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Boston (BOS) to St. Louis (STL)
87%On-time Rate
Departure
11:55
Logan International Airport B
BOS
3h 28m
Direct
Arrival
13:42
St. Louis Lambert International Airport
STL
Terminal T1
Airline
American Airlines
Aircraft
Embraer 175
Seats
Up to 100
Aircraft Age
6y, 8m
Boarding Gate: --
Check-in closes at 2026-02-06 11:10. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight AA3520
Departure Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
73%
Delay <30min
13%
Delay 30-60min
3%
Delay >60min
10%
Cancelled
2%
Arrival Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
73%
Delay <30min
13%
Delay 30-60min
3%
Delay >60min
10%
Cancelled
2%
Based on AA3520 flight history for Last 30 Days. On-time rate: Punctuality 73%, average delay: Late on average 26 minutes.
Flight Schedule
Upcoming schedule for flight AA3520
Fri, Feb 6
AA3520
American Airlines
E75L
11:55
BOS
Boston
Direct
13:42
STL
St. Louis
Fri, Jan 30
AA3520
American Airlines
E75L
12:03
BOS
Boston
Direct
13:36
STL
St. Louis
Mon, Feb 2
AA3520
American Airlines
E75L
12:04
BOS
Boston
Direct
13:31
STL
St. Louis
Sun, Feb 1
AA3520
American Airlines
E75L
12:01
BOS
Boston
Direct
13:29
STL
St. Louis
Thu, Feb 5
AA3520
American Airlines
E75L
12:06
BOS
Boston
Direct
13:37
STL
St. Louis
Tue, Feb 3
AA3520
American Airlines
E75L
12:04
BOS
Boston
Direct
13:47
STL
St. Louis
Wed, Feb 4
AA3520
American Airlines
E75L
12:05
BOS
Boston
Direct
13:44
STL
St. Louis
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight AA3520
✈️
Economy
AA3520
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
Facilities & Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
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