American Airlines AA4743 Flight status
According to Trip.com real-time data, the AA4743 flight operated by American Airlines on Nov 11, 2026 is scheduled to fly from Boston (BOS) to Buffalo (BUF). The flight is expected to depart at 19:50 and arrive at 20:57 .
Tue, Nov 10
Wed, Nov 11
Thu, Nov 12
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Arrived
The flight has arrived 17m early
1h 45m
Check-in Counter
--
Boarding Gate
B7
Arrival Gate
2
Baggage
4
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Scheduled
Your flight will depart on time.
1h 45m
Check-in Counter
--
Boarding Gate
B15
Arrival Gate
1
Baggage
4
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American Airlines From €135
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Scheduled
Your flight will depart on time.
1h 45m
Check-in Counter
--
Boarding Gate
B11
Arrival Gate
--
Baggage
--
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Need a flight from Boston to Buffalo?
American Airlines From €135
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Boston to Buffalo or track other flights with our flight status tracker.
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AA4743
Track the Previous Flight Status: Scheduled
AA4615
|
Cincinnati (CVG)
Boston (BOS)
Boston (BOS)
Scheduled: 19:16
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AA4743 Aircraft Details
According to Trip.com real-time data, the AA4743 flight from Boston to Buffalo on 11/11/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 19y, 4m. The aircraft has 76 seats.
Embraer 175
Punctuality (Departure)
88
%
Punctuality (Arrival)
88
%
Early on average
17 minutes
Age
19y, 4m
Seats
76
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
--
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
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Flight History for AA4743
Trip.com historical records show that the last AA4743 flight departed on Tue, Nov 10 from BOS at approximately 19:55. This flight is expected to arrrive in BUF at 21:18.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Nov 5 | Boston (BOS) | Buffalo (BUF) | E75S | 20:00 | 21:10 | Arrived |
| Fri, Nov 6 | Boston (BOS) | Buffalo (BUF) | E75L | 20:18 | 21:26 | Arrived |
| Sun, Nov 8 | Boston (BOS) | Buffalo (BUF) | E75S | 19:54 | 21:02 | Arrived |
| Mon, Nov 9 | Boston (BOS) | Buffalo (BUF) | E75L | 20:05 | 21:18 | Arrived |
| Tue, Nov 10 | Boston (BOS) | Buffalo (BUF) | E75L | 19:55 | 21:18 | Arrived |
| Wed, Nov 11 | Boston (BOS) | Buffalo (BUF) | E75S | 19:50 | 20:57 | Scheduled |
| Thu, Nov 12 | Boston (BOS) | Buffalo (BUF) | E170 | 19:50 | 21:35 | Scheduled |
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AA4743 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AA4743 is 88% (Late on average 20 minutes), and the on-time arrival rate is 88% (Early on average 17 minutes).
On-Time Departures
Punctuality
88
%
Late on average
20 minutes
Early
0
%
On time
88
%
30 mins late
0
%
60 mins late
13
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
88
%
Early on average
17 minutes
Early
88
%
On time
0
%
30 mins late
13
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight aa4743?
Flight aa4743 has not departed yet and is currently on schedule. Scheduled departure 19:50, arrival 21:35 (updated Nov 11, 2026).Is flight aa4743 on time today?
Flight aa4743 has not departed yet and is currently on schedule. Scheduled departure is 19:50, with arrival at 21:35. Recheck gate and timing before you head to the airport.Has flight aa4743 departed yet? What is the departure time?
Flight aa4743 is scheduled to depart at 19:50. The latest actual or estimated departure time is 19:50, and the current status is Scheduled (updated Nov 11, 2026).When is flight aa4743 scheduled to arrive?
Flight aa4743 is scheduled to arrive at 21:35. The latest estimated or actual arrival time is 20:57. Status is Scheduled as of Nov 11, 2026.What is the gate information for flight aa4743?
For flight aa4743, the departure terminal is B and the boarding gate is B15. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight aa4743 fly?
Flight aa4743 is operated by American Airlines from Boston (BOS) to Buffalo (BUF). Typical flight time is about 1 hour 45 minutes; operating days may include Wednesday.How can I check real-time status for flight aa4743?
Track flight aa4743 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight aa4743 is delayed or canceled, what should I do?
If aa4743 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 2026). Contact American Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight aa4743 departed from Boston?
Flight aa4743 has not departed from Boston (BOS) yet and is currently on schedule for 19:50.What is the seat configuration for flight aa4743?
Flight aa4743 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Buffalo Weather & Current Time
Clear
|
6°C - 15°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Boston 20:57
|
Buffalo 20:57
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