| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 31 | MDW | SJC | 22:14 | 00:30 |
Delayed
|
Track > |
| May 30 | MDW | SJC | 17:34 | 19:55 |
Landed
|
Track > |
| May 24 | MDW | SJC | 18:55 | 20:51 |
Landed
|
Track > |
| May 23 | MDW | SJC | 17:32 | 19:34 |
Landed
|
Track > |
| May 17 | MDW | SJC | 22:25 | 00:43 |
Delayed
|
Track > |
| May 16 | MDW | SJC | 17:52 | 20:09 |
Landed
|
Track > |
| May 10 | MDW | SJC | 21:47 | 23:40 |
Landed
|
Track > |
| May 09 | MDW | SJC | 17:31 | 19:32 |
Landed
|
Track > |
| May 03 | MDW | SJC | 23:25 | 01:59 |
Unknown
|
Track > |
| May 02 | MDW | SJC | 17:43 | 19:59 |
Unknown
|
Track > |
Southwest Airlines Flight WN1142 connects Chicago, United States to San Jose, United States, taking off from Chicago Midway International Airport MDW and landing at San Jose International Airport SJC.
How long is the WN1142 flight from Chicago to San Jose?
The average flight time from Chicago to San Jose is 4 hours and 11 minutes. The flight distance is 2950 km / 1833 miles and the average flight speed is 706 km/h / 439 mph.
How many WN1142 flights are operated per week?
2 flights per week. The flight WN1142 is operated on Monday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1142 Chicago to San Jose?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1142 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1142 arriving at?
Flight WN1142 arrives at San Jose International Airport (SJC) Terminal B.
When was the latest WN1142 flight?
The latest flight took off on Monday, June 1st, 2026 with the flight status being En-Route on 00:30.
How else can the flight WN1142 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1142, WN 1142, SWA 1142.
How often is flight WN1142 delayed?
On average, 50% of all WN1142 flights are delayed. The average delay is 45 minutes.
Can I get compensation for my delayed or cancelled WN1142 flight or baggage issues?
If your WN1142 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 WN1142 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN3765, WN1357, WN1073, WN1786
Other flights arriving at San Jose SJC: AS58, AS761, DL1272, WN3715
All flights connecting Chicago MDW to San Jose SJC.