| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | MDW | SFO | 10:53 | 13:24 |
Delayed
|
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| Jan 01 | MDW | SFO | 08:29 | 10:48 |
Landed
|
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| Dec 31 | MDW | SFO | 08:46 | 10:55 |
Landed
|
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| Dec 25 | MDW | SFO | 08:44 | 11:28 |
Landed Late
|
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| Dec 24 | MDW | SFO | 08:26 | 10:50 |
Landed
|
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| Dec 18 | MDW | SFO | 08:46 | 11:02 |
Landed
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| Dec 17 | MDW | SFO | 08:47 | 11:37 |
Landed Late
|
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| Dec 16 | MDW | SFO | 08:34 | 10:51 |
Landed
|
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| Dec 15 | MDW | SFO | 09:12 | 11:36 |
Landed Late
|
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| Dec 14 | MDW | SFO | 08:37 | 10:42 |
Landed
|
Track > |
Southwest Airlines Flight WN3780 connects Chicago, United States to San Francisco, United States, taking off from Chicago Midway International Airport MDW and landing at San Francisco International Airport SFO.
How long is the WN3780 flight from Chicago to San Francisco?
The average flight time from Chicago to San Francisco is 4 hours and 23 minutes. The flight distance is 2977 km / 1850 miles and the average flight speed is 679 km/h / 422 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3780 Chicago to San Francisco?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3780 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3780 arriving at?
Flight WN3780 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest WN3780 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being En-Route on 13:24.
How else can the flight WN3780 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3780, WN 3780, SWA 3780.
How often is flight WN3780 delayed?
On average, 40% of all WN3780 flights are delayed. The average delay is 60 minutes.
Can I get compensation for my delayed or cancelled WN3780 flight or baggage issues?
If your WN3780 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 WN3780 Flight Tracker above for more details.
Other flights departing from Chicago MDW: WN3727, WN1048, WN991, WN1517
Other flights arriving at San Francisco SFO: AS373, UA2464, WN771, UA4790
All flights connecting Chicago MDW to San Francisco SFO.