American Airlines AA399 Flight Status
Based on real-time data from Trip.com, flight AA399, operated by American Airlines and scheduled to fly from Los Angeles (LAX to Washington D.C. (DCA), has been cancelled. Please contact the airline or airport counter for the latest information.
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Cancelled
Please refer to the airline for the latest information
4h 58m
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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AA399 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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Age
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Seats
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Distance
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Economy
Onboard Amenities
Unknown
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Seat layout example
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Frequently Asked Questions
What is the current status of flight aa399?
Flight aa399 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Nov 4, 2026).Is flight aa399 on time today?
Flight aa399 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 aa399 fly?
Flight aa399 is operated by American Airlines from Los Angeles (LAX) to Washington D.C. (DCA). Typical flight time is about 4 hours58 minutes; operating days may include Wednesday.How can I check real-time status for flight aa399?
Track flight aa399 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 aa399 is delayed or canceled, what should I do?
If aa399 is delayed or canceled, first confirm the latest status here (Cancelled, updated Nov 4, 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 aa399 departed from Los Angeles?
Flight aa399 has been canceled and did not depart from Los Angeles (LAX). Contact American Airlines or your booking channel for next steps.
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