American Airlines AA4788 Flight Status
According to Trip.com real-time data, the AA4788 flight operated by American Airlines on Oct 29, 2026 is scheduled to fly from Buffalo (BUF) to Boston (BOS). The flight is expected to depart at 6:00 AM and land at 7:37 AM .
Wed, Oct 28
Thu, Oct 29
Fri, Oct 30
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Arrived
The flight has arrived 26m early
1h 37m
Check-in Counter
--
Boarding Gate
3
Arrival Gate
B12
Baggage
2
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American Airlines From PLN 547
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Scheduled
Your flight will depart on time.
1h 37m
Check-in Counter
--
Boarding Gate
1
Arrival Gate
B5
Baggage
--
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American Airlines From PLN 547
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Scheduled
Your flight will depart on time.
1h 37m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Buffalo to Boston?
American Airlines From PLN 547
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AA4788
AA4788 Aircraft Details
According to Trip.com real-time data, the AA4788 flight flying from Buffalo to Boston on 10/29/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 17y, 4m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
93
%
Punctuality (Arrival)
93
%
Early on average
24 minutes
Age
17y, 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
46 cm
Seat width better than on 25% of flights
96°
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
46 cm
Seat width better than on 25% of flights
96°
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
102°
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 Wed, Oct 28 from BUF at approximately 6:09 AM. This flight is expected to arrrive in BOS at 7:11 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 24 | Buffalo (BUF) | Boston (BOS) | E75S | 6:06 AM | 7:08 AM | Arrived |
| Sun, Oct 25 | Buffalo (BUF) | Boston (BOS) | E75L | 7:32 AM | 8:35 AM | Arrived |
| Mon, Oct 26 | Buffalo (BUF) | Boston (BOS) | E75S | 6:12 AM | 7:08 AM | Arrived |
| Tue, Oct 27 | Buffalo (BUF) | Boston (BOS) | E75S | 7:16 AM | 8:18 AM | Arrived |
| Wed, Oct 28 | Buffalo (BUF) | Boston (BOS) | E75L | 6:09 AM | 7:11 AM | Arrived |
| Thu, Oct 29 | Buffalo (BUF) | Boston (BOS) | E170 | 6:00 AM | 7:37 AM | Scheduled |
| Fri, Oct 30 | Buffalo (BUF) | Boston (BOS) | E170 | 6:00 AM | 7:37 AM | 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 93% (Late on average 13 minutes), and the on-time arrival rate is 93% (Early on average 24 minutes).
On-Time Departures
Punctuality
93
%
Late on average
13 minutes
Early
3
%
On time
90
%
30 mins late
0
%
60 mins late
3
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
24 minutes
Early
93
%
On time
0
%
30 mins late
3
%
60 mins late
3
%
90 mins late
0
%
Canceled
0
%
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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 6:00 AM, arrival 7:37 AM (updated Oct 29, 2026).Is flight aa4788 on time today?
Flight aa4788 has not departed yet and is currently on schedule. Scheduled departure is 6:00 AM, with arrival at 7:37 AM. 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 6:00 AM. The latest actual or estimated departure time is 6:00 AM, and the current status is Scheduled (updated Oct 29, 2026).When is flight aa4788 scheduled to arrive?
Flight aa4788 is scheduled to arrive at 7:37 AM. The latest estimated or actual arrival time is 7:37 AM. Status is Scheduled as of Oct 29, 2026.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 hour37 minutes; operating days may include Thursday.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 Oct 29, 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 6:00 AM.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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Arrival Info: Boston Weather & Current Time
Partly clear
|
8°C - 13°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Buffalo 07:37
|
Boston 07:37
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