AS 3456 Oakland to Seattle Flight Status

Alaska Airlines Flight AS3456 from Oakland International Airport OAK to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 19th, 2025.
Check the table below for AS3456's most recent flight history:

AS 3456 Flight Status & Schedule

Date Departure Arrival Status
Aug 19 13:00 14:32
Landed
Track >
Aug 18 13:02 14:32
Landed
Track >
Aug 17 13:31 15:13
Landed Late
Track >
Aug 16 13:07 14:44
Landed
Track >
Aug 15 13:19 15:04
Landed
Track >

Alaska Airlines AS 3456 Oakland to Seattle Flight Information

Alaska Airlines Flight AS3456 connects Oakland, United States to Seattle, United States, taking off from Oakland International Airport OAK and landing at Seattle Tacoma International Airport SEA.

How long is the AS3456 flight from Oakland to Seattle?

The average flight time from Oakland to Seattle is 1 hour and 36 minutes. The flight distance is 1082 km / 672 miles and the average flight speed is 678 km/h / 421 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS3456 Oakland to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS3456 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS3456 arriving at?

Flight AS3456 arrives at Seattle Tacoma International Airport (SEA) Terminal 2.

When was the latest AS3456 flight?

The latest flight took off on Tuesday, August 19th, 2025 with the flight status being Landed on 14:32.

How else can the flight AS3456 be referenced as?

This Alaska Airlines flight can also be referenced as ASA3456, AS 3456, ASA 3456.

How often is flight AS3456 delayed?

On average, 50% of all AS3456 flights are delayed. The average delay is 40 minutes.

Can I get compensation for my delayed or cancelled AS3456 flight or baggage issues?

If your AS3456 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 AS3456 Flight Tracker above for more details.

AS3456 and Oakland OAK to Seattle SEA Flights

Flight AS3456 is code-shared by 2 airlines using the flight numbers HA6283, QR2175

Other flights departing from Oakland OAK: G4278, XE612, XE107, XE612

Other flights arriving at Seattle SEA: AS2265, AS2218, AS2228, AS2188

All flights connecting Oakland OAK to Seattle SEA.

AS3456 Alaska Airlines Flight: Oakland to Seattle Route Map

AS3456 Alaska Airlines Flight Map: Oakland 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.