| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | MDW | LAX | 18:18 | 20:44 |
Landed
|
Track > |
| Jan 04 | MDW | LAX | 19:58 | 22:10 |
Landed
|
Track > |
| Jan 02 | MDW | LAX | 20:14 | 22:15 |
Landed
|
Track > |
| Dec 30 | MDW | LAX | 00:19 | 02:20 |
Delayed
|
Track > |
| Dec 29 | MDW | LAX | 20:40 | 22:30 |
Landed
|
Track > |
| Dec 28 | MDW | LAX | 20:07 | 22:09 |
Landed
|
Track > |
| Dec 26 | MDW | LAX | 20:01 | 22:15 |
Landed
|
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| Dec 23 | MDW | LAX | 20:03 | 22:17 |
Landed
|
Track > |
| Dec 22 | MDW | LAX | 20:19 | 22:21 |
Landed
|
Track > |
| Dec 21 | MDW | LAX | 20:01 | 22:03 |
Landed
|
Track > |
Southwest Airlines Flight WN866 connects Chicago, United States to Los Angeles, United States, taking off from Chicago Midway International Airport MDW and landing at Los Angeles International Airport LAX.
How long is the WN866 flight from Chicago to Los Angeles?
The average flight time from Chicago to Los Angeles is 4 hours and 6 minutes. The flight distance is 2811 km / 1747 miles and the average flight speed is 686 km/h / 426 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN866 Chicago to Los Angeles?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN866 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN866 arriving at?
Flight WN866 arrives at Los Angeles International Airport (LAX) Terminal 1.
When was the latest WN866 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 20:44.
How else can the flight WN866 be referenced as?
This Southwest Airlines flight can also be referenced as SWA866, WN0866, WN 866, SWA 866.
How often is flight WN866 delayed?
On average, 40% of all WN866 flights are delayed. The average delay is 63 minutes.
Can I get compensation for my delayed or cancelled WN866 flight or baggage issues?
If your WN866 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 WN866 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN2562, WN3760, WN1325, WN1785
Other flights arriving at Los Angeles LAX: UA299, WN1769, WN571, AA6300
All flights connecting Chicago MDW to Los Angeles LAX.