| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 02 | MDW | SEA | 11:46 | 13:48 |
Landed
|
Track > |
Southwest Airlines Flight WN1129 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 WN1129 flight from Chicago to Seattle?
The average flight time from Chicago to Seattle is 4 hours and 2 minutes. The flight distance is 2782 km / 1729 miles and the average flight speed is 690 km/h / 429 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1129 Chicago to Seattle?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1129 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1129 flight?
The latest flight took off on Monday, June 2nd, 2025 with the flight status being Landed on 13:48.
How else can the flight WN1129 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1129, WN 1129, SWA 1129.
How often is flight WN1129 delayed?
On average, 0% of all WN1129 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN1129 flight or baggage issues?
If your WN1129 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 WN1129 Flight Tracker above for more details.
This is a multi leg flight of Southwest Airlines WN1129. Previous leg is New Orleans to Chicago
Other flights departing from Chicago MDW: WN142, WN2276, WN251, WN2320
Other flights arriving at Seattle SEA: DL1687, WN736, AS2028, DL3666
All flights connecting Chicago MDW to Seattle SEA.
