What is the current status of flight aa4255?

Flight aa4255 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Oct 24, 2026).

Is flight aa4255 on time today?

Flight aa4255 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 aa4255 fly?

Flight aa4255 is operated by American Airlines from Louisville (SDF) to Chicago (ORD). Typical flight time is about 1 hour 52 minutes; operating days may include Saturday.

How can I check real-time status for flight aa4255?

Track flight aa4255 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 aa4255 is delayed or canceled, what should I do?

If aa4255 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 24, 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 aa4255 departed from Louisville?

Flight aa4255 has been canceled and did not depart from Louisville (SDF). Contact American Airlines or your booking channel for next steps.

American Airlines

AA4255 Flight Status

According to Trip.com latest record on status for American Airlines flight AA4255 from Louisville to Chicago (SDF-ORD): Flight AA4255 has been canceled. Please refer to the airline or airport for the most up-to-date information.

SDF-CHI

Access more flight status info on the Trip.com app

Cancelled

Contact your airline for the latest information.

Louisville(SDF)

Louisville International Airport

1h 52m

Chicago(ORD)

O'Hare International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

Need a flight from Louisville to Chicago?

American Airlines From US$94

Search flights

Flight status powered by VariFlight. For real-time updates, follow airport displays or contact your airline directly.

Trip.com

Cheap Flights

United States

Illinois

Chicago

AA4255

AA4255 Aircraft Specifications

Plane model info unavailable

On-Time Departure

On-Time Arrival

Avg. Early

Aircraft Age

Total Seats

Flight Distance

Economy

Cabin Amenities

Unknown

Seat Information

Legroom

Seat width

Reclining Angle

Seat layout example

Need a flight from Louisville to Chicago?

From Louisville
To Chicago
Return flights

More Cheap Flights

Flight FAQs

What is the current status of flight aa4255?
Flight aa4255 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Oct 24, 2026).
Is flight aa4255 on time today?
Flight aa4255 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 aa4255 fly?
Flight aa4255 is operated by American Airlines from Louisville (SDF) to Chicago (ORD). Typical flight time is about 1 hour 52 minutes; operating days may include Saturday.
How can I check real-time status for flight aa4255?
Track flight aa4255 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 aa4255 is delayed or canceled, what should I do?
If aa4255 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 24, 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 aa4255 departed from Louisville?
Flight aa4255 has been canceled and did not depart from Louisville (SDF). Contact American Airlines or your booking channel for next steps.