American Airlines
AA4318 Flight Status
According to Trip.com latest record on status for American Airlines flight AA4318 from Nantucket to Chicago (ACK-ORD): Flight AA4318 has been canceled. Please refer to the airline or airport for the most up-to-date information.
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Cancelled
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Flight.News
A Flood Watch is in effect for Chicago through this evening due to potential excessive rainfall. Heavy rain, with totals of 2 inches or more possible in a few hours over saturated ground, may cause creeks and streams to overflow, leading to flooding in low-lying and flood-prone areas.
AA4318 Aircraft Specifications
Plane model info unavailable
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Flight FAQs
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What is the current status of flight aa4318?
Flight aa4318 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Oct 2, 2026). -
Is flight aa4318 on time today?
Flight aa4318 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 aa4318 fly?
Flight aa4318 is operated by American Airlines from Nantucket (ACK) to Chicago (ORD). Typical flight time is about 2 hours 58 minutes; operating days may include Friday. -
How can I check real-time status for flight aa4318?
Track flight aa4318 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 aa4318 is delayed or canceled, what should I do?
If aa4318 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 2, 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 aa4318 departed from Nantucket?
Flight aa4318 has been canceled and did not depart from Nantucket (ACK). Contact American Airlines or your booking channel for next steps.
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