WN103 Flight Status Southwest Airlines: Chicago to St. Louis (SWA103)

How long is the WN103 flight from Chicago to St. Louis?

The average flight time from Chicago to St. Louis is 45 minutes. The flight distance is 404 km / 251 miles and the average flight speed is 539 km/h / 335 mph.

How many WN103 flights are operated per week?

1 flight per week. The flight WN103 is operated on Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN103 Chicago to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN103 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN103 arriving at?

Flight WN103 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN103 flight?

The latest flight took off on Saturday, June 6th, 2026 with the flight status being Landed on 15:39.

How else can the flight WN103 be referenced as?

This Southwest Airlines flight can also be referenced as SWA103, WN0103, WN 103, SWA 103.

How often is flight WN103 delayed?

On average, 0% of all WN103 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN103 flight or baggage issues?

If your WN103 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.