| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 06 | MDW | SLC | 22:03 | 00:09 |
Landed
|
Track > |
| Apr 05 | MDW | SLC | 21:48 | 23:52 |
Landed
|
Track > |
| Apr 04 | MDW | SLC | 21:40 | 23:40 |
Landed
|
Track > |
| Apr 03 | MDW | SLC | 00:52 | 23:55 |
Unknown
|
Track > |
| Apr 02 | MDW | SLC | 21:25 | 23:55 |
Cancelled
|
Track > |
| Claim > | ||||||
| Apr 01 | MDW | SLC | 21:21 | 23:30 |
Landed Late
|
Track > |
| Mar 31 | MDW | SLC | 21:37 | 23:45 |
Landed Late
|
Track > |
| Mar 30 | MDW | SLC | 21:42 | 23:58 |
Landed
|
Track > |
| Mar 29 | MDW | SLC | 22:05 | 00:06 |
Landed
|
Track > |
| Mar 28 | MDW | SLC | 22:05 | 00:07 |
Landed
|
Track > |
Southwest Airlines Flight WN866 connects Chicago, United States to Salt Lake City, United States, taking off from Chicago Midway International Airport MDW and landing at Salt Lake City International Airport SLC.
How long is the WN866 flight from Chicago to Salt Lake City?
The average flight time from Chicago to Salt Lake City is 3 hours and 5 minutes. The flight distance is 2020 km / 1255 miles and the average flight speed is 638 km/h / 396 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN866 Chicago to Salt Lake City?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN866 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN866 arriving at?
Flight WN866 arrives at Salt Lake City International Airport (SLC) Terminal C.
When was the latest WN866 flight?
The latest flight took off on Tuesday, April 7th, 2026 with the flight status being Landed on 00:09.
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, 50% of all WN866 flights are delayed. The average delay is 16 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: WN203, WN512, WN1587, WN3960
Other flights arriving at Salt Lake City SLC: AA2916, DL5013, WN3220, WN4287
All flights connecting Chicago MDW to Salt Lake City SLC.