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WN 4522 Chicago to San Francisco Flight Status

Southwest Airlines Flight WN4522 from Chicago Midway International Airport MDW to San Francisco International Airport SFO is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for WN4522's most recent flight history:

WN 4522 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 11:10 13:18
Landed
Track >
Aug 02 12:11 14:23
Landed
Track >
Jul 27 11:41 13:40
Landed
Track >
Jul 26 12:35 14:53
Landed
Track >
Jul 20 11:33 13:38
Landed
Track >

Southwest Airlines WN 4522 Chicago to San Francisco Flight Information

Southwest Airlines Flight WN4522 connects Chicago, United States to San Francisco, United States, taking off from Chicago Midway International Airport MDW and landing at San Francisco International Airport SFO.

How long is the WN4522 flight from Chicago to San Francisco?

The average flight time from Chicago to San Francisco is 4 hours and 6 minutes. The flight distance is 2977 km / 1850 miles and the average flight speed is 717 km/h / 445 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4522 Chicago to San Francisco?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4522 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4522 arriving at?

Flight WN4522 arrives at San Francisco International Airport (SFO) Terminal 2.

When was the latest WN4522 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 13:18.

How else can the flight WN4522 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4522, WN 4522, SWA 4522.

How often is flight WN4522 delayed?

On average, 30% of all WN4522 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled WN4522 flight or baggage issues?

If your WN4522 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 WN4522 Flight Tracker above for more details.

WN4522 and Chicago MDW to San Francisco SFO Flights

Other flights departing from Chicago MDW: WN1700, WN2408, WN3088, WN444

Other flights arriving at San Francisco SFO: WN2136, WN3075, WN1748, OO100

All flights connecting Chicago MDW to San Francisco SFO.

WN4522 Southwest Airlines Flight: Chicago to San Francisco Route Map

WN4522 Southwest Airlines Flight Map: Chicago to San Francisco
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.