| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 10 | MDW | SEA | 17:05 | 19:35 |
Delayed
|
Track > |
| Jun 09 | MDW | SEA | 17:21 | 19:25 |
Landed
|
Track > |
Southwest Airlines Flight WN636 connects Chicago, United States to Seattle, United States, taking off from Chicago Midway International Airport MDW and landing at Seattle Tacoma International Airport SEA.
How long is the WN636 flight from Chicago to Seattle?
The average flight time from Chicago to Seattle is 4 hours and 4 minutes. The flight distance is 2782 km / 1729 miles and the average flight speed is 651 km/h / 405 mph.
How many WN636 flights are operated per week?
2 flights per week. The flight WN636 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN636 Chicago to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN636 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN636 flight?
The latest flight took off on Thursday, June 11th, 2026 with the flight status being Scheduled on 19:35.
How else can the flight WN636 be referenced as?
This Southwest Airlines flight can also be referenced as SWA636, WN0636, WN 636, SWA 636.
How often is flight WN636 delayed?
On average, 0% of all WN636 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN636 flight or baggage issues?
If your WN636 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 WN636 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN2817, WN1157, DL1728, WN2904
Other flights arriving at Seattle SEA: UA1741, AS313, AS1702, AS494
All flights connecting Chicago MDW to Seattle SEA.