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AS 348 Portland to Seattle Flight Status

Alaska Airlines Flight AS348 from Portland International Airport PDX to Seattle Tacoma International Airport SEA is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on March 17th, 2026.
Check the table below for AS348's most recent flight history:

AS 348 Flight Status & Schedule

Date Departure Arrival Status
Mar 17 13:55 14:33
Landed
Track >
Mar 16 15:30 14:41
Unknown
Track >
Mar 15 13:48 14:23
Landed
Track >
Mar 14 14:13 14:48
Landed
Track >
Mar 13 13:36 14:41
Cancelled
Track >
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Alaska Airlines AS 348 Portland to Seattle Flight Information

Alaska Airlines Flight AS348 connects Portland, United States to Seattle, United States, taking off from Portland International Airport PDX and landing at Seattle Tacoma International Airport SEA.

How long is the AS348 flight from Portland to Seattle?

The average flight time from Portland to Seattle is 35 minutes. The flight distance is 208 km / 129 miles and the average flight speed is 324 km/h / 202 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS348 Portland to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS348 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS348 arriving at?

Flight AS348 arrives at Seattle Tacoma International Airport (SEA) Terminal 2.

When was the latest AS348 flight?

The latest flight took off on Tuesday, March 17th, 2026 with the flight status being Landed on 14:33.

How else can the flight AS348 be referenced as?

This Alaska Airlines flight can also be referenced as ASA348, AS0348, AS 348, ASA 348.

How often is flight AS348 delayed?

On average, 10% of all AS348 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled AS348 flight or baggage issues?

If your AS348 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 AS348 Flight Tracker above for more details.

AS348 and Portland PDX to Seattle SEA Flights

Flight AS348 is code-shared by 2 airlines using the flight numbers HA6390, QR3304

Other flights departing from Portland PDX: WN685, AS2320, AS2046, AS3298

Other flights arriving at Seattle SEA: AS783, AS273, AS3347, AS3421

All flights connecting Portland PDX to Seattle SEA.

AS348 Alaska Airlines Flight: Portland to Seattle Route Map

AS348 Alaska Airlines Flight Map: Portland to Seattle
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.