American Airlines AA3521 Flight Status
According to Trip.com latest record on status for American Airlines flight AA3521 from Bloomington to Chicago (BMI-ORD): Flights for Oct 19, 2026 are scheduled, with the next departure slated for 05:00 from BMI and an expected arrival at 05:34 at ORD .
Sun, Oct 18
Mon, Oct 19
Tue, Oct 20
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Arrived
The flight arrived 28m early.
1h 14m
Check-in Counter
--
Boarding Gate
6
Arrival Gate
L2C
Baggage
31
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Scheduled
Your flight will depart on time.
1h 14m
Check-in Counter
--
Boarding Gate
6
Arrival Gate
G1A
Baggage
9
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Scheduled
Your flight will depart on time.
1h 14m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Bloomington to Chicago?
American Airlines From US$417
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Track the Previous Flight Status: Scheduled
AA3786
|
Chicago (CHI)
Bloomington (BMI)
Bloomington (BMI)
Scheduled: 23:59
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AA3521 Aircraft Specifications
According to Trip.com real-time data, the AA3521 flight from Bloomington to Chicago on 10/19/2026 is operated using the aircraft model Embraer 170. This aircraft has been in service for 21y, 11m. The aircraft has 65 seats.
Embraer 170
On-Time Departure
90
%
On-Time Arrival
97
%
Avg. Early
12 minutes
Aircraft Age
21y, 11m
Total Seats
65
Flight Distance
--
Economy
Premium Economy
First
Cabin Amenities
None
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 33% of flights
100°
Reclining Angle
2-2
Seat layout example
Cabin Amenities
None
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 33% of flights
100°
Reclining Angle
--
Seat layout example
Cabin Amenities
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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AA3521 Flight History
Trip.com historical records show that the last AA3521 flight departed on Sun, Oct 18 from BMI at approximately 05:11. This flight is expected to arrrive in ORD at 05:46.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 14 | Bloomington (BMI) | Chicago (ORD) | E170 | 05:08 | 05:42 | Arrived |
| Thu, Oct 15 | Bloomington (BMI) | Chicago (ORD) | E170 | 05:10 | 05:39 | Arrived |
| Fri, Oct 16 | Bloomington (BMI) | Chicago (ORD) | E170 | 05:13 | 05:48 | Arrived |
| Sat, Oct 17 | Bloomington (BMI) | Chicago (ORD) | E170 | 05:14 | 05:51 | Arrived |
| Sun, Oct 18 | Bloomington (BMI) | Chicago (ORD) | E170 | 05:11 | 05:46 | Arrived |
| Mon, Oct 19 | Bloomington (BMI) | Chicago (ORD) | E170 | 05:00 | 05:34 | Scheduled |
| Tue, Oct 20 | Bloomington (BMI) | Chicago (ORD) | E170 | 05:00 | 06:14 | Scheduled |
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AA3521 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AA3521 is 90% (Late on average 22 minutes), and the on-time arrival rate is 97% (Early on average 12 minutes).
On-Time Departures
Punctuality
90
%
Late on average
22 minutes
Early
0
%
On time
90
%
30 mins late
7
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
12 minutes
Early
97
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight aa3521?
Flight aa3521 has not departed yet and is currently on schedule. Scheduled departure 05:00, arrival 06:14 (updated Oct 19, 2026).Is flight aa3521 on time today?
Flight aa3521 has not departed yet and is currently on schedule. Scheduled departure is 05:00, with arrival at 06:14. Recheck gate and timing before you head to the airport.Has flight aa3521 departed yet? What is the departure time?
Flight aa3521 is scheduled to depart at 05:00. The latest actual or estimated departure time is 05:00, and the current status is Scheduled (updated Oct 19, 2026).When is flight aa3521 scheduled to arrive?
Flight aa3521 is scheduled to arrive at 06:14. The latest estimated or actual arrival time is 05:34. Status is Scheduled as of Oct 19, 2026.What is the baggage carousel number for flight aa3521?
After arrival, baggage for flight aa3521 is expected at carousel 9 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight aa3521 fly?
Flight aa3521 is operated by American Airlines from Bloomington (BMI) to Chicago (ORD). Typical flight time is about 1 hour 14 minutes; operating days may include Monday.How can I check real-time status for flight aa3521?
Track flight aa3521 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 aa3521 is delayed or canceled, what should I do?
If aa3521 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 19, 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 aa3521 departed from Bloomington?
Flight aa3521 has not departed from Bloomington (BMI) yet and is currently on schedule for 05:00.What is the seat configuration for flight aa3521?
Flight aa3521 usually flies a Embraer 170 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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Clear
|
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Time on arrival: Bloomington 06:14
|
Chicago 06:14
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