WN 3740 Philadelphia to Chicago Flight Status

Southwest Airlines Flight WN3740 from Philadelphia International Airport PHL to Chicago Midway International Airport MDW is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 5th, 2026.
Check the table below for WN3740's most recent flight history:

WN 3740 Flight Status & Schedule

Date Departure Arrival Status
Jan 05 13:03 13:55
Landed
Track >
Dec 18 12:38 13:22
Landed
Track >
Dec 14 13:47 14:29
Landed Late
Track >
Dec 12 12:35 13:21
Landed
Track >
Dec 07 13:35 14:30
Landed Late
Track >

Southwest Airlines WN 3740 Philadelphia to Chicago Flight Information

Southwest Airlines Flight WN3740 connects Philadelphia, United States to Chicago, United States, taking off from Philadelphia International Airport PHL and landing at Chicago Midway International Airport MDW.

How long is the WN3740 flight from Philadelphia to Chicago?

The average flight time from Philadelphia to Chicago is 1 hour and 47 minutes. The flight distance is 1073 km / 667 miles and the average flight speed is 599 km/h / 372 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3740 Philadelphia to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3740 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3740 flight?

The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 13:55.

How else can the flight WN3740 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3740, WN 3740, SWA 3740.

How often is flight WN3740 delayed?

On average, 40% of all WN3740 flights are delayed. The average delay is 32 minutes.

Can I get compensation for my delayed or cancelled WN3740 flight or baggage issues?

If your WN3740 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 WN3740 Flight Tracker above for more details.

WN3740 and Philadelphia PHL to Chicago MDW Flights

Other flights departing from Philadelphia PHL: AA751, F94835, UA2338, AA5056

Other flights arriving at Chicago MDW: WN4180, WN878, WN4291, WN1226

All flights connecting Philadelphia PHL to Chicago MDW.

WN3740 Southwest Airlines Flight: Philadelphia 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.