Flight

AA4121 (AAL4121)

Route

GRBORD

Status

Scheduled

American Airlines flight AA4121 from Green Bay Airport to Chicago O'Hare International Airport is scheduled to depart on Sep 30, 2026 at 05:43 AM and arrive at 07:15 AM local time.

Status:Scheduled

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Other AA4121 flights

Multiple flights operate under the AA4121 flight number.

FromToDeparts ArrivesStatus

Departure

Departs from	Green Bay (GRB)
Date	Wed, Sep 30
Departs	05:43 AM
Terminal	Not available
Gate	Not available
Check-in counter	Not available

Arrival

Arrives at	Chicago O'Hare International (ORD)
Date	Wed, Sep 30
Arrives	07:15 AM
Terminal	3
Gate	L12
Baggage claim carousel	Not available

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