Flight

AS4 (ASA4)

Route

SEADCA

Status

In air

Alaska Airlines flight AS4 left Seattle / Tacoma International Airport on Sep 30, 2026 at 08:24 a.m. and is due to arrive in Washington Ronald Reagan Airport at 04:27 p.m. local time.

Status:In air

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Other AS4 flights

Multiple flights operate under the AS4 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Seattle / Tacoma International (SEA)
Date	Wed, Sep 30
Departs	08:00 a.m.08:24 a.m.
Terminal	Not available
Gate	D1
Check-in desk	Not available

Arrival

Arrives at	Washington Ronald Reagan (DCA)
Date	Wed, Sep 30
Arrives	04:27 p.m.03:43 p.m.
Terminal	2
Gate	C28
Luggage belt	3

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