Flight

AS340 (ASA340)

Route

SEADFW

Status

Scheduled

Alaska Airlines flight AS340 from Seattle / Tacoma International Airport to Dallas Fort Worth International Airport is scheduled to depart on 28 Sept 2026 at 08:40 and arrive at 14:53 local time.

Status:Scheduled

Refresh

Other AS340 flights

Multiple flights operate under the AS340 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Seattle / Tacoma International (SEA)
Date	Mon 28 Sept
Departs	08:40
Terminal	Not available
Gate	C20
Check-in desk	Not available

Arrival

Arrives at	Dallas Fort Worth International (DFW)
Date	Mon 28 Sept
Arrives	14:53
Terminal	E
Gate	E11
Luggage belt	E14

Track another flight

Millions of cheap flights. One simple search.

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below