American Airlines AA3520 Flight Status
According to Trip.com real-time data, the AA3520 flight operated by American Airlines on Nov 2, 2026 is scheduled to fly from Chicago (ORD) to Chattanooga (CHA). The flight is expected to depart at 7:15 PM (local time in Chicago, UTC-5) and land at 9:26 PM (local time in Chattanooga, UTC-4) .
Sun, Nov 1
Mon, Nov 2
Tue, Nov 3
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Arrived
The flight has arrived 28m early
1h 54m
Check-in Counter
--
Boarding Gate
H1A
Arrival Gate
6
Baggage
1
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Scheduled
Your flight will depart on time.
1h 54m
Check-in Counter
--
Boarding Gate
L27
Arrival Gate
4
Baggage
2
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Scheduled
Your flight will depart on time.
1h 54m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Chicago to Chattanooga?
American Airlines From €259
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 Chicago to Chattanooga or track other flights with our flight status tracker.
AA3520 Aircraft Details
According to Trip.com real-time data, the AA3520 flight flying from Chicago to Chattanooga on 11/2/2026 is operated by the aircraft model Embraer 170. This aircraft has been in service for 22y, 1m. The aircraft is equipped with 65 seats.
Embraer 170
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
22y, 1m
Seats
65
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 86% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
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 86% of flights
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 AA3520
Trip.com historical records show that the last AA3520 flight departed on Sun, Nov 1 from ORD at approximately 7:31 PM. This flight is expected to arrrive in CHA at 9:41 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 27 | Little Rock (LIT) | Dallas (DFW) | E75L | 5:55 PM | 6:50 PM | Arrived |
| Wed, Oct 28 | Little Rock (LIT) | Dallas (DFW) | E75L | 5:47 PM | 6:41 PM | Arrived |
| Thu, Oct 29 | Little Rock (LIT) | Dallas (DFW) | E75L | 5:54 PM | 6:48 PM | Arrived |
| Fri, Oct 30 | Little Rock (LIT) | Dallas (DFW) | E75L | 6:48 PM | 7:37 PM | Arrived |
| Sun, Nov 1 | Chicago (ORD) | Chattanooga (CHA) | E170 | 7:31 PM | 9:41 PM | Arrived |
| Mon, Nov 2 | Chicago (ORD) | Chattanooga (CHA) | E170 | 7:15 PM | 9:26 PM | Scheduled |
| Tue, Nov 3 | Chicago (ORD) | Chattanooga (CHA) | E170 | 7:15 PM | 10:09 PM | Scheduled |
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Frequently Asked Questions
What is the current status of flight aa3520?
Flight aa3520 has not departed yet and is currently on schedule. Scheduled departure 7:15 PM, arrival 10:09 PM (updated Nov 2, 2026).Is flight aa3520 on time today?
Flight aa3520 has not departed yet and is currently on schedule. Scheduled departure is 7:15 PM, with arrival at 10:09 PM. Recheck gate and timing before you head to the airport.Has flight aa3520 departed yet? What is the departure time?
Flight aa3520 is scheduled to depart at 7:15 PM. The latest actual or estimated departure time is 7:15 PM, and the current status is Scheduled (updated Nov 2, 2026).When is flight aa3520 scheduled to arrive?
Flight aa3520 is scheduled to arrive at 10:09 PM. The latest estimated or actual arrival time is 9:26 PM. Status is Scheduled as of Nov 2, 2026.What is the gate information for flight aa3520?
For flight aa3520, the departure terminal is T3 and the boarding gate is L27. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight aa3520 fly?
Flight aa3520 is operated by American Airlines from Chicago (ORD) to Chattanooga (CHA). Typical flight time is about 1 hour54 minutes; operating days may include Monday.How can I check real-time status for flight aa3520?
Track flight aa3520 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 aa3520 is delayed or canceled, what should I do?
If aa3520 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 2, 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 aa3520 departed from Chicago?
Flight aa3520 has not departed from Chicago (ORD) yet and is currently on schedule for 7:15 PM.What is the seat configuration for flight aa3520?
Flight aa3520 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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Arrival Info: Chattanooga Weather & Current Time
Mostly cloudy
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13°C - 16°C
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1 hour time difference
Time on arrival: Chicago 20:26
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