| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | MDW | ATL | 18:50 | 21:45 |
Scheduled
|
Track > |
Southwest Airlines Flight WN4140 connects Chicago, United States to Atlanta, United States, taking off from Chicago Midway International Airport MDW and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How many WN4140 flights are operated per week?
1 flight per week. The flight WN4140 is operated on Thursday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4140 Chicago to Atlanta?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4140 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4140 arriving at?
Flight WN4140 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal N.
When was the latest WN4140 flight?
The latest flight took off on Friday, June 5th, 2026 with the flight status being Scheduled on 21:45.
How else can the flight WN4140 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4140, WN 4140, SWA 4140.
How often is flight WN4140 delayed?
On average, 0% of all WN4140 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4140 flight or baggage issues?
If your WN4140 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 WN4140 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN2878, WN3315, WN4250, WN4248
Other flights arriving at Atlanta ATL: F93453, DL1465, DL1594, DL5059
All flights connecting Chicago MDW to Atlanta ATL.