Flight

AS340 (ASA340)

Route

SEADFW

Status

In air

Alaska Airlines flight AS340 left Seattle / Tacoma International Airport on 25 Sept 2026 at 08:57 and is due to arrive in Dallas Fort Worth International Airport at 14:53 local time.

Status:In air

Refresh

Other AS340 flights

Multiple flights operate under the AS340 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Seattle / Tacoma International (SEA)
Date	Fri 25 Sept
Departs	08:4008:57
Terminal	Not available
Gate	D3
Check-in desk	Not available

Arrival

Arrives at	Dallas Fort Worth International (DFW)
Date	Fri 25 Sept
Arrives	14:5314:24
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