American Airlines
AA4788 Flight Status
Based on Trip.com’s real-time data, the AA4788 flight operated by American Airlines on Sep 6, 2026 is scheduled to fly from Buffalo (BUF) to Boston (BOS). The flight is expected to depart at 06:00 and land at 07:00 .
Sat, Sep 5
Sun, Sep 6
Mon, Sep 7
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Arrived
The flight has arrived 35m early
1h 37m
Check-in Counter
--
Boarding Gate
3
Arrival Gate
B9
Baggage
1
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Scheduled
Your flight will depart on time.
1h 39m
Check-in Counter
--
Boarding Gate
1
Arrival Gate
B11
Baggage
3
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Scheduled
Your flight will depart on time.
1h 37m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
B4
Baggage
--
Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Buffalo to Boston or track other flights with our flight status tracker.
AA4788 Aircraft Details
According to Trip.com real-time data, the AA4788 flight flying from Buffalo to Boston on 9/6/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 17y, 11m. The aircraft is equipped with Up to 100 seats.
Embraer 175
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
32 minutes
Age
17y, 11m
Seats
Up to 100
Distance
--
Economy
Premium Economy
First
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seating Plan
79 cm
More legroom than on 31% of flights
46 cm
Seat width better than on 15% of flights
100°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seating Plan
86 cm
Legroom
46 cm
Seat width better than on 15% of flights
100°
Reclining Angle
--
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
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Flight History for AA4788
Trip.com historical records show that the last AA4788 flight departed on Sat, Sep 5 from BUF at approximately 06:01. This flight is expected to arrrive in BOS at 07:02.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 2 | Buffalo (BUF) | Boston (BOS) | E75S | 06:07 | 07:11 | Arrived |
| Thu, Sep 3 | Buffalo (BUF) | Boston (BOS) | E75L | 06:05 | 06:59 | Arrived |
| Fri, Sep 4 | Buffalo (BUF) | Boston (BOS) | E75L | 06:05 | 07:03 | Arrived |
| Sat, Sep 5 | Buffalo (BUF) | Boston (BOS) | E75S | 06:01 | 07:02 | Arrived |
| Sun, Sep 6 | Buffalo (BUF) | Boston (BOS) | E170 | 06:00 | 07:00 | Scheduled |
| Mon, Sep 7 | Buffalo (BUF) | Boston (BOS) | E170 | 06:00 | 07:37 | Scheduled |
| Tue, Sep 8 | Buffalo (BUF) | Boston (BOS) | E170 | 06:00 | 07:37 | Scheduled |
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AA4788 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA4788 is 100% (Late on average 6 minutes), and the on-time arrival rate is 100% (Early on average 32 minutes).
On-Time Departures
Punctuality
100
%
Late on average
6 minutes
Early
10
%
On time
90
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
1
%
On-Time Arrivals
Punctuality
100
%
Early on average
32 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
1
%
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Frequently Asked Questions
-
What is the current status of flight aa4788?
Flight aa4788 has not departed yet and is currently on schedule. Scheduled departure 06:00, arrival 07:39 (updated Sep 6, 2026). -
Is flight aa4788 on time today?
Flight aa4788 has not departed yet and is currently on schedule. Scheduled departure is 06:00, with arrival at 07:39. Recheck gate and timing before you head to the airport. -
Has flight aa4788 departed yet? What is the departure time?
Flight aa4788 is scheduled to depart at 06:00. The latest actual or estimated departure time is 06:00, and the current status is Scheduled (updated Sep 6, 2026). -
When is flight aa4788 scheduled to arrive?
Flight aa4788 is scheduled to arrive at 07:39. The latest estimated or actual arrival time is 07:00. Status is Scheduled as of Sep 6, 2026. -
What is the baggage carousel number for flight aa4788?
After arrival, baggage for flight aa4788 is expected at carousel 3 in terminal B. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight aa4788 fly?
Flight aa4788 is operated by American Airlines from Buffalo (BUF) to Boston (BOS). Typical flight time is about 1 hour39 minutes; operating days may include Sunday. -
How can I check real-time status for flight aa4788?
Track flight aa4788 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 aa4788 is delayed or canceled, what should I do?
If aa4788 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 6, 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 aa4788 departed from Buffalo?
Flight aa4788 has not departed from Buffalo (BUF) yet and is currently on schedule for 06:00. -
What is the seat configuration for flight aa4788?
Flight aa4788 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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Destination Info: Boston Weather & Time
Mostly cloudy
|
15°C - 22°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Buffalo 07:37
|
Boston 07:37
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