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WN 1664 Los Angeles to Chicago Flight Status

Southwest Airlines Flight WN1664 from Los Angeles International Airport LAX 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 WN1664's most recent flight history:

WN 1664 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 13:27 18:59
Landed
Track >
Aug 02 12:15 17:38
Landed
Track >
Aug 01 13:54 19:19
Landed
Track >
Jul 31 14:28 19:57
Landed Late
Track >
Jul 30 12:49 18:11
Landed
Track >

Southwest Airlines WN 1664 Los Angeles to Chicago Flight Information

Southwest Airlines Flight WN1664 connects Los Angeles, United States to Chicago, United States, taking off from Los Angeles International Airport LAX and landing at Chicago Midway International Airport MDW.

How long is the WN1664 flight from Los Angeles to Chicago?

The average flight time from Los Angeles to Chicago is 3 hours and 28 minutes. The flight distance is 2811 km / 1747 miles and the average flight speed is 811 km/h / 504 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1664 Los Angeles to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1664 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN1664 flight?

The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 18:59.

How else can the flight WN1664 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1664, WN 1664, SWA 1664.

How often is flight WN1664 delayed?

On average, 30% of all WN1664 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN1664 flight or baggage issues?

If your WN1664 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 WN1664 Flight Tracker above for more details.

WN1664 and Los Angeles LAX to Chicago MDW Flights

Other flights departing from Los Angeles LAX: WN3100, AA6433, WN3489, WN1110

Other flights arriving at Chicago MDW: WN867, WN737, WN1765, WN3466

All flights connecting Los Angeles LAX to Chicago MDW.

WN1664 Southwest Airlines Flight: Los Angeles to Chicago Route Map

WN1664 Southwest Airlines Flight Map: Los Angeles 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.