American Airlines
AA4318 Flight Status
According to real-time data from Trip.com, flight AA4318, operated by American Airlines and scheduled to fly from Nantucket (ACK to Chicago (ORD), has been cancelled. Please contact the airline or airport counter for the latest information.
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Canceled
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Flight.News
A Flood Watch is in effect for Chicago and surrounding areas through this evening. Excessive rainfall, with heavy rain totals of 2 inches or more possible in a few hours over saturated soils, may cause flooding. Creeks and streams may rise out of their banks, leading to flooding in low-lying and flood-prone areas.
AA4318 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
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Punctuality (Arrival)
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Early on average
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Frequently Asked Questions
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What is the current status of flight aa4318?
Flight aa4318 has been canceled (status: Canceled). 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: Canceled). 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 hours58 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 (Canceled, 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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