WN 3433 Sacramento to Seattle Flight Status

Southwest Airlines Flight WN3433 from Sacramento International Airport SMF to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 29th, 2025.
Check the table below for WN3433's most recent flight history:

WN 3433 Flight Status & Schedule

Date Departure Arrival Status
Sep 29 11:41 12:59
Landed
Track >
Sep 28 07:47 09:17
Landed
Track >
Sep 27 09:07 10:36
Landed
Track >
Sep 26 11:45 13:14
Landed
Track >
Sep 25 12:15 13:39
Landed
Track >

Southwest Airlines WN 3433 Sacramento to Seattle Flight Information

Southwest Airlines Flight WN3433 connects Sacramento, United States to Seattle, United States, taking off from Sacramento International Airport SMF and landing at Seattle Tacoma International Airport SEA.

How long is the WN3433 flight from Sacramento to Seattle?

The average flight time from Sacramento to Seattle is 1 hour and 27 minutes. The flight distance is 975 km / 606 miles and the average flight speed is 673 km/h / 418 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3433 Sacramento to Seattle?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3433 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3433 flight?

The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 12:59.

How else can the flight WN3433 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3433, WN 3433, SWA 3433.

How often is flight WN3433 delayed?

On average, 40% of all WN3433 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled WN3433 flight or baggage issues?

If your WN3433 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 WN3433 Flight Tracker above for more details.

WN3433 and Sacramento SMF to Seattle SEA Flights

Other flights departing from Sacramento SMF: WN1496, WN4345, WN1051, AS3200

Other flights arriving at Seattle SEA: WN1319, AS1277, AS3372, AS3424

All flights connecting Sacramento SMF to Seattle SEA.

WN3433 Southwest Airlines Flight: Sacramento to Seattle Route Map

WN3433 Southwest Airlines Flight Map: Sacramento 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.