WN 1678 Portland to Oakland Flight Status

Southwest Airlines Flight WN1678 from Portland International Airport PDX to Oakland International Airport OAK is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on November 1st, 2025.
Check the table below for WN1678's most recent flight history:

WN 1678 Flight Status & Schedule

Date Departure Arrival Status
Nov 01 17:31 18:55
Landed
Track >
Oct 31 16:34 17:54
Landed
Track >
Oct 30 18:42 20:02
Landed
Track >
Oct 27 18:54 20:09
Landed
Track >
Oct 26 17:51 19:15
Landed Late
Track >

Southwest Airlines WN 1678 Portland to Oakland Flight Information

Southwest Airlines Flight WN1678 connects Portland, United States to Oakland, United States, taking off from Portland International Airport PDX and landing at Oakland International Airport OAK.

How long is the WN1678 flight from Portland to Oakland?

The average flight time from Portland to Oakland is 1 hour and 21 minutes. The flight distance is 875 km / 544 miles and the average flight speed is 643 km/h / 399 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1678 Portland to Oakland?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1678 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1678 arriving at?

Flight WN1678 arrives at Oakland International Airport (OAK) Terminal 2.

When was the latest WN1678 flight?

The latest flight took off on Sunday, November 2nd, 2025 with the flight status being Landed on 18:55.

How else can the flight WN1678 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1678, WN 1678, SWA 1678.

How often is flight WN1678 delayed?

On average, 30% of all WN1678 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled WN1678 flight or baggage issues?

If your WN1678 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 WN1678 Flight Tracker above for more details.

WN1678 and Portland PDX to Oakland OAK Flights

Other flights departing from Portland PDX: WN4124, AS381, WN1588, SY3031

Other flights arriving at Oakland OAK: WN1711, WN3956, WN4740, WN3982

All flights connecting Portland PDX to Oakland OAK.

WN1678 Southwest Airlines Flight: Portland to Oakland Route Map

WN1678 Southwest Airlines Flight Map: Portland to Oakland
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.