WN 3690 Seattle to Sacramento Flight Status

Southwest Airlines Flight WN3690 from Seattle Tacoma International Airport SEA to Sacramento International Airport SMF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 1st, 2025.
Check the table below for WN3690's most recent flight history:

WN 3690 Flight Status & Schedule

Date Departure Arrival Status
Jun 01 22:26 23:43
Landed
Track >

Southwest Airlines WN 3690 Seattle to Sacramento Flight Information

Southwest Airlines Flight WN3690 connects Seattle, United States to Sacramento, United States, taking off from Seattle Tacoma International Airport SEA and landing at Sacramento International Airport SMF.

How long is the WN3690 flight from Seattle to Sacramento?

The average flight time from Seattle to Sacramento is 1 hour and 17 minutes. The flight distance is 975 km / 606 miles and the average flight speed is 760 km/h / 472 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3690 Seattle to Sacramento?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3690 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3690 arriving at?

Flight WN3690 arrives at Sacramento International Airport (SMF) Terminal B.

When was the latest WN3690 flight?

The latest flight took off on Monday, June 2nd, 2025 with the flight status being Landed on 23:43.

How else can the flight WN3690 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3690, WN 3690, SWA 3690.

How often is flight WN3690 delayed?

On average, 100% of all WN3690 flights are delayed. The average delay is 3 minutes.

Can I get compensation for my delayed or cancelled WN3690 flight or baggage issues?

If your WN3690 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 WN3690 Flight Tracker above for more details.

WN3690 and Seattle SEA to Sacramento SMF Flights

Other flights departing from Seattle SEA: DL1260, AS173, AS3365, DL3720

Other flights arriving at Sacramento SMF: WN1648, AS173, DL535, WN5773

All flights connecting Seattle SEA to Sacramento SMF.

WN3690 Southwest Airlines Flight: Seattle to Sacramento Route Map

WN3690 Southwest Airlines Flight Map: Seattle to Sacramento
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.