American Airlines AA4521 Flight Status
According to Trip.com real-time data, the AA4521 flight operated by American Airlines on Nov 11, 2026 is scheduled to fly from Rochester (ROC) to Boston (BOS). The flight is expected to depart at 5:00 AM and land at 5:55 AM .
Tue, Nov 10
Wed, Nov 11
Thu, Nov 12
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Arrived
The flight has arrived 40m early
Rochester(ROC)
4:59 AM
Scheduled: 5:00 AM, Nov 10
Frederick Douglass Greater Rochester International Airport 1h 30m
Check-in Counter
--
Boarding Gate
A10
Arrival Gate
B15
Baggage
2
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Scheduled
Your flight will depart on time.
Rochester(ROC)
5:00 AM
Scheduled: 5:00 AM, Nov 11
Frederick Douglass Greater Rochester International Airport 1h 30m
Check-in Counter
--
Boarding Gate
A10
Arrival Gate
B7
Baggage
2
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American Airlines From AED 516
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Scheduled
Your flight will depart on time.
Rochester(ROC)
5:00 AM
Scheduled: 5:00 AM, Nov 12
Frederick Douglass Greater Rochester International Airport 1h 30m
Check-in Counter
--
Boarding Gate
A10
Arrival Gate
--
Baggage
--
Need a flight from Rochester to Boston?
American Airlines From AED 516
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 Rochester to Boston or track other flights with our flight status tracker.
Track the Previous Flight Status: In Flight
AA4520
|
Boston (BOS)
Rochester (ROC)
Rochester (ROC)
Scheduled: 11:39 PM
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AA4521 Aircraft Details
According to Trip.com real-time data, the AA4521 flight flying from Rochester to Boston on 11/11/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 12y, 11m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
36 minutes
Age
12y, 11m
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
Meal included
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 AA4521
Trip.com historical records show that the last AA4521 flight departed on Tue, Nov 10 from ROC at approximately 4:59 AM. This flight is expected to arrrive in BOS at 5:50 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Nov 6 | Rochester (ROC) | Boston (BOS) | E75S | 4:59 AM | 5:51 AM | Arrived |
| Sat, Nov 7 | Rochester (ROC) | Boston (BOS) | E75S | -- | -- | Canceled |
| Sun, Nov 8 | Rochester (ROC) | Boston (BOS) | E75L | 4:58 AM | 5:56 AM | Arrived |
| Mon, Nov 9 | Rochester (ROC) | Boston (BOS) | E75L | 5:05 AM | 5:55 AM | Arrived |
| Tue, Nov 10 | Rochester (ROC) | Boston (BOS) | E75S | 4:59 AM | 5:50 AM | Arrived |
| Wed, Nov 11 | Rochester (ROC) | Boston (BOS) | E75L | 5:00 AM | 5:55 AM | Scheduled |
| Thu, Nov 12 | Rochester (ROC) | Boston (BOS) | E170 | 5:00 AM | 6:30 AM | Scheduled |
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AA4521 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA4521 is 100% (Early on average 0 minutes), and the on-time arrival rate is 100% (Early on average 36 minutes).
On-Time Departures
Punctuality
100
%
Early on average
0 minutes
Early
33
%
On time
67
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
10
%
On-Time Arrivals
Punctuality
100
%
Early on average
36 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
10
%
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Frequently Asked Questions
What is the current status of flight aa4521?
Flight aa4521 has not departed yet and is currently on schedule. Scheduled departure 5:00 AM, arrival 6:30 AM (updated Nov 11, 2026).Is flight aa4521 on time today?
Flight aa4521 has not departed yet and is currently on schedule. Scheduled departure is 5:00 AM, with arrival at 6:30 AM. Recheck gate and timing before you head to the airport.Has flight aa4521 departed yet? What is the departure time?
Flight aa4521 is scheduled to depart at 5:00 AM. The latest actual or estimated departure time is 5:00 AM, and the current status is Scheduled (updated Nov 11, 2026).When is flight aa4521 scheduled to arrive?
Flight aa4521 is scheduled to arrive at 6:30 AM. The latest estimated or actual arrival time is 5:55 AM. Status is Scheduled as of Nov 11, 2026.What is the baggage carousel number for flight aa4521?
After arrival, baggage for flight aa4521 is expected at carousel 2 in terminal B. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight aa4521 fly?
Flight aa4521 is operated by American Airlines from Rochester (ROC) to Boston (BOS). Typical flight time is about 1 hour30 minutes; operating days may include Wednesday.How can I check real-time status for flight aa4521?
Track flight aa4521 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 aa4521 is delayed or canceled, what should I do?
If aa4521 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 aa4521 departed from Rochester?
Flight aa4521 has not departed from Rochester (ROC) yet and is currently on schedule for 5:00 AM.What is the seat configuration for flight aa4521?
Flight aa4521 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
Clear
|
8°C - 12°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Rochester 05:55
|
Boston 05:55
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