Flight

AA4539 (AAL4539)

Route

PITORD

Status

Delayed(20 minutes)

American Airlines flight AA4539 from Pittsburgh International Airport to Chicago O'Hare International Airport is scheduled to depart on Oct 1, 2026 at 08:00 AM and arrive at 09:03 AM local time. It's currently delayed by 20 minutes.

Status: Delayed

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Other AA4539 flights

Multiple flights operate under the AA4539 flight number.

FromToDeparts ArrivesStatus

Departure

Departs from	Pittsburgh International (PIT)
Date	Thu, Oct 1
Departs	08:00 AM08:20 AM
Terminal	Not available
Gate	B4
Check-in counter	Not available

Arrival

Arrives at	Chicago O'Hare International (ORD)
Date	Thu, Oct 1
Arrives	09:03 AM08:30 AM
Terminal	3
Gate	L12
Baggage claim carousel	Not available

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