/ Flights / Southwest Airlines / WN3518

WN3518 Flight Status Southwest Airlines: Oakland to Seattle (SWA3518)

WN 3518 Oakland to Seattle Flight Status

Southwest Airlines Flight WN3518 from Oakland International Airport OAK to Seattle Tacoma International Airport SEA is not scheduled for today September 11th, 2026.
The last time the flight was scheduled was on August 2nd, 2026.
Check the table below for WN3518's most recent flight history:

WN 3518 Flight Status & Schedule

Date Departure Arrival Status
Aug 02 19:21 21:02
Delayed
 Track >
Jul 26 18:46 20:16
Landed
 Track >
Jul 19 19:17 20:50
Landed Late
 Track >
Jul 12 19:26 21:01
Delayed
 Track >
Jul 05 19:28 20:57
Landed Late
 Track >
< All OAK Departures All SEA Arrivals >

Southwest Airlines WN 3518 Oakland to Seattle Flight Information

Southwest Airlines Flight WN3518 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 WN3518 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 672 km/h / 417 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3518 Oakland to Seattle?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3518 is 4.1/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3518 flight?

The latest flight took off on Monday, August 3rd, 2026 with the flight status being En-Route on 21:02.

How else can the flight WN3518 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3518, WN 3518, SWA 3518.

How often is flight WN3518 delayed?

On average, 100% of all WN3518 flights are delayed. The average delay is 51 minutes.

Can I get compensation for my delayed or cancelled WN3518 flight or baggage issues?

If your WN3518 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 WN3518 Flight Tracker above for more details.

WN3518 and Oakland OAK to Seattle SEA Flights

Other flights departing from Oakland OAK: WN2754, WN356, WN374, WN3089

Other flights arriving at Seattle SEA: UA1801, DL637, WN2117, DL3999

All flights connecting Oakland OAK to Seattle SEA.

WN3518 Southwest Airlines Flight: Oakland to Seattle Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5O122 LA1152 MX6203 MX6331 MX1717 MX1697 AS9310 HA9308 C8302 G44456
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.