WN4340 Flight Status Southwest Airlines: Chicago to Detroit (SWA4340)

How long is the WN4340 flight from Chicago to Detroit?

The average flight time from Chicago to Detroit is 43 minutes. The flight distance is 367 km / 228 miles and the average flight speed is 511 km/h / 318 mph.

How many WN4340 flights are operated per week?

1 flight per week. The flight WN4340 is operated on Monday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4340 Chicago to Detroit?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4340 is 3.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4340 arriving at?

Flight WN4340 arrives at Detroit Metropolitan Wayne County Airport (DTW) Terminal E.

When was the latest WN4340 flight?

The latest flight took off on Monday, June 8th, 2026 with the flight status being En-Route on 23:04.

How else can the flight WN4340 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4340, WN 4340, SWA 4340.

How often is flight WN4340 delayed?

On average, 100% of all WN4340 flights are delayed. The average delay is 69 minutes.

Can I get compensation for my delayed or cancelled WN4340 flight or baggage issues?

If your WN4340 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.