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American Airlines American Airlines

AA4638 Flight Status

According to Trip.com latest record on status for American Airlines flight AA4638 from St. Louis to Washington D.C. (STL-DCA): Flight AA4638 has been canceled. Please refer to the airline or airport for the most up-to-date information.
STL-WAS

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Cancelled
Contact your airline for the latest information.
173106C5-5199-4134-A176-6296CB3DA377 2h 10m
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AA4638 Aircraft Specifications

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Plane model info unavailable
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Flight FAQs

  • What is the current status of flight aa4638?

    Flight aa4638 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Nov 11, 2026).
  • Flight aa4638 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.
  • Flight aa4638 is operated by American Airlines from St. Louis (STL) to Washington D.C. (DCA). Typical flight time is about 2 hours 10 minutes; operating days may include Wednesday.
  • Track flight aa4638 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 aa4638 is delayed or canceled, first confirm the latest status here (Cancelled, updated Nov 11, 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.
  • Flight aa4638 has been canceled and did not depart from St. Louis (STL). Contact American Airlines or your booking channel for next steps.

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When You Land: Washington D.C. Weather & Time Zone

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4°C - 20°C
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- hour time difference
Time on arrival: St. Louis | Washington D.C.

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