What is the current status of flight aa3873?

Flight aa3873 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Oct 22, 2026).

Is flight aa3873 on time today?

Flight aa3873 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.

What route does flight aa3873 fly?

Flight aa3873 is operated by American Airlines from Chicago (ORD) to Rochester (ROC). Typical flight time is about 1 hour 59 minutes; operating days may include Thursday.

How can I check real-time status for flight aa3873?

Track flight aa3873 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 aa3873 is delayed or canceled, what should I do?

If aa3873 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 22, 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 aa3873 departed from Chicago?

Flight aa3873 has been canceled and did not depart from Chicago (ORD). Contact American Airlines or your booking channel for next steps.

American Airlines

AA3873 Flight status

According to real-time data from Trip.com, flight AA3873, operated by American Airlines and scheduled to fly from Chicago (ORD to Rochester (ROC), has been cancelled. Please contact the airline or airport counter for the latest information.

CHI-ROC

Access more flight status info on the Trip.com app

Cancelled

Please refer to the airline for the latest information

Chicago(ORD)

O'Hare International Airport

1h 59m

Rochester(ROC)

Frederick Douglass Greater Rochester International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.

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AA3873

AA3873 Aircraft Details

Plane model info unavailable

Punctuality (Departure)

47 %

Punctuality (Arrival)

89 %

Early on average

7 minutes

Age

Seats

Flight Distance

Economy

In-Flight Services

Unknown

Seat Information

Legroom

Seat width

Reclining Angle

Seat layout example

AA3873 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA3873 is 47% (Late on average 38 minutes), and the on-time arrival rate is 89% (Early on average 7 minutes).

On-Time Departures

Punctuality

47 %

Late on average 38 minutes

Early

0 %

On time

47 %

30 mins late

42 %

60 mins late

5 %

90 mins late

5 %

Cancelled

5 %

On-Time Arrivals

Punctuality

89 %

Early on average 7 minutes

Early

63 %

On time

26 %

30 mins late

11 %

60 mins late

0 %

90 mins late

0 %

Cancelled

5 %

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Flight FAQs

What is the current status of flight aa3873?
Flight aa3873 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Oct 22, 2026).
Is flight aa3873 on time today?
Flight aa3873 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.
What route does flight aa3873 fly?
Flight aa3873 is operated by American Airlines from Chicago (ORD) to Rochester (ROC). Typical flight time is about 1 hour 59 minutes; operating days may include Thursday.
How can I check real-time status for flight aa3873?
Track flight aa3873 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 aa3873 is delayed or canceled, what should I do?
If aa3873 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 22, 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 aa3873 departed from Chicago?
Flight aa3873 has been canceled and did not depart from Chicago (ORD). Contact American Airlines or your booking channel for next steps.