WN 4059 Sacramento to Seattle Flight Status

Southwest Airlines Flight WN4059 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 June 4th, 2025.
Check the table below for WN4059's most recent flight history:

WN 4059 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 20:57 22:32
Landed
Track >
Jun 03 20:53 22:22
Landed
Track >
Jun 02 20:57 22:27
Landed
Track >
Jun 01 12:36 13:57
Landed
Track >

Southwest Airlines WN 4059 Sacramento to Seattle Flight Information

Southwest Airlines Flight WN4059 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 WN4059 flight from Sacramento to Seattle?

The average flight time from Sacramento to Seattle is 1 hour and 28 minutes. The flight distance is 975 km / 606 miles and the average flight speed is 661 km/h / 411 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4059 Sacramento to Seattle?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4059 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4059 flight?

The latest flight took off on Thursday, June 5th, 2025 with the flight status being Landed on 22:32.

How else can the flight WN4059 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4059, WN 4059, SWA 4059.

How often is flight WN4059 delayed?

On average, 50% of all WN4059 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled WN4059 flight or baggage issues?

If your WN4059 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 WN4059 Flight Tracker above for more details.

WN4059 and Sacramento SMF to Seattle SEA Flights

Other flights departing from Sacramento SMF: WN4586, WN3829, WN4281, WN3568

Other flights arriving at Seattle SEA: AS909, AS327, DL2478, AS2466

All flights connecting Sacramento SMF to Seattle SEA.

WN4059 Southwest Airlines Flight: Sacramento to Seattle Route Map

WN4059 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.