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WN 1003 San Jose to Chicago Flight Status

Southwest Airlines Flight WN1003 from San Jose International Airport SJC to Chicago Midway International Airport MDW is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for WN1003's most recent flight history:

WN 1003 Flight Status & Schedule

Date Departure Arrival Status
May 31 11:45 17:17
Landed
Track >
May 17 11:44 17:24
Landed
Track >
May 10 11:45 17:28
Landed
Track >
May 03 11:46 17:44
Unknown
Track >
Apr 26 12:16 17:51
Landed
Track >

Southwest Airlines WN 1003 San Jose to Chicago Flight Information

Southwest Airlines Flight WN1003 connects San Jose, United States to Chicago, United States, taking off from San Jose International Airport SJC and landing at Chicago Midway International Airport MDW.

How long is the WN1003 flight from San Jose to Chicago?

The average flight time from San Jose to Chicago is 3 hours and 42 minutes. The flight distance is 2950 km / 1833 miles and the average flight speed is 798 km/h / 496 mph.

How many WN1003 flights are operated per week?

1 flight per week. The flight WN1003 is operated on Sunday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1003 San Jose to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1003 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN1003 flight?

The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 17:17.

How else can the flight WN1003 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1003, WN 1003, SWA 1003.

How often is flight WN1003 delayed?

On average, 29% of all WN1003 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled WN1003 flight or baggage issues?

If your WN1003 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 WN1003 Flight Tracker above for more details.

WN1003 and San Jose SJC to Chicago MDW Flights

Other flights departing from San Jose SJC: WN2004, AS3379, ZG29, OO3404

Other flights arriving at Chicago MDW: WN4025, WN3269, WN2743, WN2131

All flights connecting San Jose SJC to Chicago MDW.

WN1003 Southwest Airlines Flight: San Jose to Chicago Route Map

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.