flight-status
American Airlines American Airlines

AA2143 Flight Status

According to Trip.com real-time data, the AA2143 flight operated by American Airlines on Nov 3, 2026, scheduled to fly from Chicago (ORD) to Boston (BOS), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 8:34 AM , with a new arrival time of 11:21 AM (local time in Boston, UTC-4) . Trip.com will continue to keep you updated on the latest flight status.
Mon, Nov 2
Tue, Nov 3
Wed, Nov 4
CHI-BOS

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 16m early
Chicago(ORD)
8:29 AM
Scheduled: 8:06 AM, Nov 2
O'Hare Intl. Airport T3
173106C5-5199-4134-A176-6296CB3DA377 2h 30m
Boston(BOS)
11:20 AM
Scheduled: 11:36 AM, Nov 2
Boston Logan International Airport B
Check-in Counter
--
Boarding Gate
H11A
Arrival Gate
B17
Baggage
1
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CHI-BOS

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Delayed
Your flight is about 28m late
Chicago(ORD)
8:34 AM
Scheduled: 8:06 AM, Nov 3
O'Hare Intl. Airport T3
173106C5-5199-4134-A176-6296CB3DA377 2h 30m
Boston(BOS)
11:21 AM
Scheduled: 11:36 AM, Nov 3
Boston Logan International Airport B
Check-in Counter
--
Boarding Gate
H16
Arrival Gate
B20
Baggage
1
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CHI-BOS

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Scheduled
Your flight will depart on time.
Chicago(ORD)
8:06 AM
Scheduled: 8:06 AM, Nov 4
O'Hare Intl. Airport T3
173106C5-5199-4134-A176-6296CB3DA377 2h 30m
Boston(BOS)
11:36 AM
Scheduled: 11:36 AM, Nov 4
Boston Logan International Airport B
Check-in Counter
--
Boarding Gate
K8
Arrival Gate
B22
Baggage
--
Show more
Need a flight from Chicago to Boston?
American Airlines From TWD 4,815
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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 Boston or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

AA1910
|
Cancun (CUN) Chicago (CHI)
Scheduled: 4:30 PM
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AA2143 Aircraft Details

According to Trip.com real-time data, the AA2143 flight flying from Chicago to Boston on 11/3/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 27y, 4m. The aircraft is equipped with 160 seats.
flight status
Boeing 737-800
Punctuality (Departure)
100 %
Punctuality (Arrival)
100 %
Early on average
26 minutes
Age
27y, 4m
Seats
160
Flight Distance
--

Flight History for AA2143

Trip.com historical records show that the last AA2143 flight departed on Mon, Nov 2 from ORD at approximately 8:29 AM. This flight is expected to arrrive in BOS at 11:20 AM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Thu, Oct 29 Dallas (DFW) Vail (EGE) 319 5:59 PM 6:47 PM Arrived
Fri, Oct 30 Dallas (DFW) Vail (EGE) 319 8:04 AM 8:49 AM Arrived
Sat, Oct 31 Dallas (DFW) Vail (EGE) 319 6:18 PM 7:21 PM Arrived
Sun, Nov 1 Chicago (ORD) Boston (BOS) 738 8:38 AM 11:22 AM Arrived
Mon, Nov 2 Chicago (ORD) Boston (BOS) 738 8:29 AM 11:20 AM Arrived
Tue, Nov 3 Chicago (ORD) Boston (BOS) 738 8:34 AM 11:21 AM Delayed
Wed, Nov 4 Chicago (ORD) Boston (BOS) 738 8:06 AM 11:36 AM Scheduled

AA2143 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA2143 is 100% (Late on average 16 minutes), and the on-time arrival rate is 100% (Early on average 26 minutes).

On-Time Departures
Punctuality
100 %
Late on average 16 minutes
Early
0 %
On time
100 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %
On-Time Arrivals
Punctuality
100 %
Early on average 26 minutes
Early
100 %
On time
0 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %

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Frequently Asked Questions

  • What is the current status of flight aa2143?

    Flight aa2143 is delayed by about 28 minutes (status: Delayed). Latest estimated departure/arrival: 8:34 AM / 11:21 AM (updated Nov 3, 2026).
  • Flight aa2143 is delayed by about 28 minutes (status: Delayed). The latest estimated departure/arrival times are 8:34 AM / 11:21 AM. Watch for gate changes.
  • Flight aa2143 is scheduled to depart at 8:06 AM. The latest actual or estimated departure time is 8:34 AM, and the current status is Delayed (updated Nov 3, 2026).
  • Flight aa2143 is scheduled to arrive at 11:36 AM. The latest estimated or actual arrival time is 11:21 AM. Status is Delayed as of Nov 3, 2026.
  • For flight aa2143, the departure terminal is T3 and the boarding gate is H16. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight aa2143 is expected at carousel 1 in terminal B. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight aa2143 is operated by American Airlines from Chicago (ORD) to Boston (BOS). Typical flight time is about 2 hours30 minutes; operating days may include Tuesday.
  • Track flight aa2143 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 aa2143 is delayed or canceled, first confirm the latest status here (Delayed, updated Nov 3, 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 aa2143 has not left Chicago (ORD) yet and is delayed by about 28 minutes. Latest estimated departure: 8:34 AM.
  • Flight aa2143 usually flies a Boeing 737-800 with seat layout 3-3. 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

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Mostly cloudy
|
10°C - 21°C
Weather forecast for your arrival day
timeDifferenceIcon
1 hour time difference
Time on arrival: Chicago 10:36 | Boston 11:36

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