| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 06 | MDW | PWM | 18:34 | 21:22 |
Landed
|
Track > |
Southwest Airlines Flight WN431 connects Chicago, United States to Portland, United States, taking off from Chicago Midway International Airport MDW and landing at Portland International Jetport PWM.
How long is the WN431 flight from Chicago to Portland?
The average flight time from Chicago to Portland is 1 hour and 48 minutes. The flight distance is 1437 km / 893 miles and the average flight speed is 798 km/h / 496 mph.
How many WN431 flights are operated per week?
1 flight per week. The flight WN431 is operated on Thursday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN431 Chicago to Portland?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN431 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN431 flight?
The latest flight took off on Friday, August 7th, 2026 with the flight status being Landed on 21:22.
How else can the flight WN431 be referenced as?
This Southwest Airlines flight can also be referenced as SWA431, WN0431, WN 431, SWA 431.
How often is flight WN431 delayed?
On average, 0% of all WN431 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN431 flight or baggage issues?
If your WN431 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 WN431 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN1357, WN1385, WN4713, WN4795
Other flights arriving at Portland PWM: AA2312, UA1401, AA2120, AA696
All flights connecting Chicago MDW to Portland PWM.