| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | SJC | MDW | 23:08 | 04:55 |
Landed
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| Jul 12 | SJC | MDW | 22:57 | 04:41 |
Landed
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| Jul 05 | SJC | MDW | 23:48 | 05:27 |
Landed Late
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| Jun 28 | SJC | MDW | 23:12 | 04:39 |
Landed
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| Jun 21 | SJC | MDW | 23:09 | 04:36 |
Landed
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| Jun 14 | SJC | MDW | 23:05 | 04:33 |
Landed
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| Jun 07 | SJC | MDW | 23:08 | 04:49 |
Landed
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Southwest Airlines Flight WN623 connects San Jose, United States to Chicago, United States, taking off from San Jose International Airport SJC and landing at Chicago Midway International Airport MDW.
How long is the WN623 flight from San Jose to Chicago?
The average flight time from San Jose to Chicago is 3 hours and 36 minutes. The flight distance is 2950 km / 1833 miles and the average flight speed is 820 km/h / 510 mph.
How many WN623 flights are operated per week?
1 flight per week. The flight WN623 is operated on Monday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN623 San Jose to Chicago?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN623 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN623 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Landed on 04:55.
How else can the flight WN623 be referenced as?
This Southwest Airlines flight can also be referenced as SWA623, WN0623, WN 623, SWA 623.
How often is flight WN623 delayed?
On average, 14% of all WN623 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled WN623 flight or baggage issues?
If your WN623 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 WN623 Flight Tracker above for more details.
Other flights departing from San Jose SJC: WN380, WN486, DL1314, WN2280
Other flights arriving at Chicago MDW: WN560, WN2304, WN2276, WN3203
All flights connecting San Jose SJC to Chicago MDW.