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AS409

Alaska Airlines · IAD → SEA · Thu, Oct 15, 2026
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EDCT
  • No EDCT

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AS 409Alaska AirlinesScheduledOn time
IAD SEAWashington Dulles International Airport to Seattle-Tacoma International Airport
Departs
7:02 AM EDT
Gate B65
Arrives
9:44 AM PDT
Gate C9
No EDCT

No EDCT (departure slot) has been assigned to this flight (yet).

Timeline
  1. Boarding6:27 AM EDT
    Typical · Gate B65
  2. Doors close6:47 AM EDT
    Typical · End of boarding
  3. Gate departure7:02 AM EDT
    Scheduled · Gate B65
  4. Takeoff7:17 AM EDT
    Typical
  5. Landing9:36 AM PDT
    Typical
  6. Gate arrival9:44 AM PDT
    Scheduled · Gate C9 · Belt 11
Checked 12:24 AM EDT. Confirm with your airline; times, gates and EDCTs can change.
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Weather & statusIAD · Washington DullesSEA · Seattle-Tacoma

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