American Airlines AA3866 Flight Status (Chicago to Baltimore)
According to real-time data from Trip.com, flight AA3866, operated by American Airlines and scheduled to fly from Chicago (ORD to Baltimore (BWI), has been cancelled. Please contact the airline or airport counter for the latest information.
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Canceled
Please refer to the airline for the latest information
1h 59m
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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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 Baltimore or track other flights with our flight status tracker.
AA3866 Aircraft Details and Cabin Information - Chicago to Baltimore on American Airlines
Plane model info unavailable
Punctuality (Departure)
44%
Punctuality (Arrival)
70%
Late on average
21 minutes
Age
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Seats
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Flight Distance
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Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
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Legroom
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Seat width
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Reclining Angle
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Seat layout example
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AA3866 On-Time Performance, Departure, and Arrival Trends
Review AA3866 on-time performance based on recent trips, including departure punctuality, arrival punctuality, average delays, and early arrival trends to better understand overall flight reliability. Based on the average performance of AA3866 flight over the past 30 trips, the on-time departure rate of AA3866 is 44% (Late on average 56 minutes), while the on-time arrival rate is 70% (Late on average 21 minutes).
On-Time Departures
Punctuality
44%
Late on average 56 minutes
Early
0%
On time
44%
30 mins late
26%
60 mins late
4%
90 mins late
26%
Canceled
4%
On-Time Arrivals
Punctuality
70%
Late on average 21 minutes
Early
52%
On time
19%
30 mins late
7%
60 mins late
11%
90 mins late
11%
Canceled
4%
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Frequently Asked Questions
What is the current status of flight aa3866?
Flight aa3866 has been canceled (status: Canceled). Contact American Airlines or your booking channel for rebooking or refund (updated Sep 21, 2026).Is flight aa3866 on time today?
Flight aa3866 has been canceled (status: Canceled). Contact American Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.What route does flight aa3866 fly?
Flight aa3866 is operated by American Airlines from Chicago (ORD) to Baltimore (BWI). Typical flight time is about 1 hour59 minutes; operating days may include Monday.How can I check real-time status for flight aa3866?
Track flight aa3866 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 aa3866 is delayed or canceled, what should I do?
If aa3866 is delayed or canceled, first confirm the latest status here (Canceled, updated Sep 21, 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 aa3866 departed from Chicago?
Flight aa3866 has been canceled and did not depart from Chicago (ORD). Contact American Airlines or your booking channel for next steps.
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