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American Airlines American Airlines

AA4509 Flight Status

Based on Trip.com’s real-time data, the AA4509 flight operated by American Airlines on Nov 7, 2026 is scheduled to fly from Chicago (ORD) to Pittsburgh (PIT). The flight is expected to depart at 18:24 (local time in Chicago, UTC-6) and land at 20:23 (local time in Pittsburgh, UTC-5) .
Sun, Nov 1
Sat, Nov 7
TYS-CHI

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Arrived
The flight has arrived 39m early
Knoxville(TYS)
08:06
Scheduled: 07:56, Nov 1
Mcghee Tyson Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 14m
Chicago(ORD)
08:31
Scheduled: 09:10, Nov 1
O'Hare International Airport T3
Check-in Counter
--
Boarding Gate
12A
Arrival Gate
L7
Baggage
30
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CHI-PIT

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Scheduled
Your flight will depart on time.
Chicago(ORD)
18:24
Scheduled: 18:24, Nov 7
O'Hare International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 1h 41m
Pittsburgh(PIT)
20:23
Scheduled: 21:05, Nov 7
Pittsburgh International Airport
Check-in Counter
--
Boarding Gate
L2C
Arrival Gate
B2
Baggage
7
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Chicago to Pittsburgh or track other flights with our flight status tracker.

AA4509 Aircraft Details

According to Trip.com real-time data, the AA4509 flight flying from Chicago to Pittsburgh on 11/7/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 5y. The aircraft is equipped with 76 seats.
flight status
Embraer 175
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
5y
Seats
76
Distance
--

Flight History for AA4509

Trip.com historical records show that the last AA4509 flight departed on Sun, Nov 1 from ORD at approximately 08:06. This flight is expected to arrrive in ORD at 08:31.
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Sat, Oct 31 Miami (MIA) Greenville (GSP) E75S 19:09 20:35 Arrived
Sun, Nov 1 Knoxville (TYS) Chicago (ORD) E75S 08:06 08:31 Arrived
Sat, Nov 7 Chicago (ORD) Pittsburgh (PIT) E170 18:24 20:23 Scheduled

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Frequently Asked Questions

  • What is the current status of flight aa4509?

    Flight aa4509 has not departed yet and is currently on schedule. Scheduled departure 18:24, arrival 21:05 (updated Nov 7, 2026).
  • Flight aa4509 has not departed yet and is currently on schedule. Scheduled departure is 18:24, with arrival at 21:05. Recheck gate and timing before you head to the airport.
  • Flight aa4509 is scheduled to depart at 18:24. The latest actual or estimated departure time is 18:24, and the current status is Scheduled (updated Nov 7, 2026).
  • Flight aa4509 is scheduled to arrive at 21:05. The latest estimated or actual arrival time is 20:23. Status is Scheduled as of Nov 7, 2026.
  • For flight aa4509, the departure terminal is T3 and the boarding gate is L2C. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight aa4509 is operated by American Airlines from Chicago (ORD) to Pittsburgh (PIT). Typical flight time is about 1 hour41 minutes; operating days may include Saturday.
  • Track flight aa4509 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 aa4509 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 7, 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.
  • Flight aa4509 has not departed from Chicago (ORD) yet and is currently on schedule for 18:24.
  • Flight aa4509 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: Pittsburgh Weather & Time

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Showers
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4°C - 14°C
Expected weather conditions upon arrival
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1 hour time difference
Time on arrival: Chicago 19:23 | Pittsburgh 20:23

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