| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | MDW | DSM | 22:25 | 23:50 |
Delayed >1h
|
Track > |
| Jul 18 | MDW | DSM | 21:39 | 22:26 |
Landed
|
Track > |
| Jul 12 | MDW | DSM | 23:04 | 23:50 |
Landed
|
Track > |
| Jul 11 | MDW | DSM | 21:59 | 22:46 |
Landed
|
Track > |
| Jul 05 | MDW | DSM | 00:52 | 23:50 |
Unknown
|
Track > |
| Jul 03 | MDW | DSM | 02:01 | 23:30 |
En-Route
|
Track > |
| Jul 02 | MDW | DSM | 22:58 | 00:05 |
Delayed
|
Track > |
| Jun 29 | MDW | DSM | 22:07 | 22:59 |
Landed
|
Track > |
| Jun 28 | MDW | DSM | 23:19 | 00:08 |
Landed Late
|
Track > |
| Jun 27 | MDW | DSM | 21:48 | 22:42 |
Landed
|
Track > |
Southwest Airlines Flight WN4277 connects Chicago, United States to Des Moines, United States, taking off from Chicago Midway International Airport MDW and landing at Des Moines International Airport DSM.
How long is the WN4277 flight from Chicago to Des Moines?
The average flight time from Chicago to Des Moines is 51 minutes. The flight distance is 492 km / 306 miles and the average flight speed is 509 km/h / 317 mph.
How many WN4277 flights are operated per week?
2 flights per week. The flight WN4277 is operated on Monday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4277 Chicago to Des Moines?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4277 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4277 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Scheduled on 23:50.
How else can the flight WN4277 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4277, WN 4277, SWA 4277.
How often is flight WN4277 delayed?
On average, 20% of all WN4277 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled WN4277 flight or baggage issues?
If your WN4277 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 WN4277 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN1223, WN2032, WN1274, WN1664
Other flights arriving at Des Moines DSM: AA568, UA5389, AA1371, AA4442
All flights connecting Chicago MDW to Des Moines DSM.