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WN 3451 Sacramento to Chicago Flight Status

Southwest Airlines Flight WN3451 from Sacramento International Airport SMF to Chicago Midway International Airport MDW is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN3451's most recent flight history:

WN 3451 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 16:29 21:52
Landed Late
Track >
Aug 01 15:43 21:04
Landed
Track >
Jul 31 16:15 21:39
Landed Late
Track >
Jul 30 05:59 12:05
Landed Late
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Jul 29 05:56 11:23
Landed
Track >

Southwest Airlines WN 3451 Sacramento to Chicago Flight Information

Southwest Airlines Flight WN3451 connects Sacramento, United States to Chicago, United States, taking off from Sacramento International Airport SMF and landing at Chicago Midway International Airport MDW.

How long is the WN3451 flight from Sacramento to Chicago?

The average flight time from Sacramento to Chicago is 3 hours and 33 minutes. The flight distance is 2874 km / 1786 miles and the average flight speed is 810 km/h / 503 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3451 Sacramento to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3451 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3451 flight?

The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 21:52.

How else can the flight WN3451 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3451, WN 3451, SWA 3451.

How often is flight WN3451 delayed?

On average, 70% of all WN3451 flights are delayed. The average delay is 27 minutes.

Can I get compensation for my delayed or cancelled WN3451 flight or baggage issues?

If your WN3451 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 WN3451 Flight Tracker above for more details.

WN3451 and Sacramento SMF to Chicago MDW Flights

Other flights departing from Sacramento SMF: WN1376, WN3377, WN4546, EM4720

Other flights arriving at Chicago MDW: WN4025, WN4338, WN4007, WN3781

All flights connecting Sacramento SMF to Chicago MDW.

WN3451 Southwest Airlines Flight: Sacramento to Chicago Route Map

WN3451 Southwest Airlines Flight Map: Sacramento to Chicago
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.