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AS 406 Seattle to Portland Flight Status

Alaska Airlines Flight AS406 from Seattle Tacoma International Airport SEA to Portland International Airport PDX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 17th, 2025.
Check the table below for AS406's most recent flight history:

AS 406 Flight Status & Schedule

Date Departure Arrival Status
Dec 17 13:09 13:41
Landed
Track >
Dec 16 13:32 14:00
Landed
Track >
Dec 15 13:22 13:54
Landed
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Dec 14 14:32 13:50
Unknown
Track >
Dec 13 13:07 13:36
Landed
Track >

Alaska Airlines AS 406 Seattle to Portland Flight Information

Alaska Airlines Flight AS406 connects Seattle, United States to Portland, United States, taking off from Seattle Tacoma International Airport SEA and landing at Portland International Airport PDX.

How long is the AS406 flight from Seattle to Portland?

The average flight time from Seattle to Portland is 31 minutes. The flight distance is 208 km / 129 miles and the average flight speed is 379 km/h / 236 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS406 Seattle to Portland?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS406 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS406 arriving at?

Flight AS406 arrives at Portland International Airport (PDX) Terminal 1.

When was the latest AS406 flight?

The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 13:41.

How else can the flight AS406 be referenced as?

This Alaska Airlines flight can also be referenced as ASA406, AS0406, AS 406, ASA 406.

How often is flight AS406 delayed?

On average, 50% of all AS406 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled AS406 flight or baggage issues?

If your AS406 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our AS406 Flight Tracker above for more details.

AS406 and Seattle SEA to Portland PDX Flights

Flight AS406 is code-shared by 4 airlines using the flight numbers BA7539, HA6849, KE6011, TN2597

Other flights departing from Seattle SEA: WN2531, UA5767, AS375, AS2016

Other flights arriving at Portland PDX: AS3044, AS3486, AS2484, WN4532

All flights connecting Seattle SEA to Portland PDX.

AS406 Alaska Airlines Flight: Seattle to Portland Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.