En-Route, Arriving in 02:10:15'
Terminal: 2 | Gate: D10
Departure: Wed, Jun 10, 2026
Scheduled:
05:15
|
Actual:
05:39
Arrival: Wed, Jun 10, 2026
Scheduled:
11:25
|
Estimated:
11:13
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WN 3901 Flight Status & Schedule

Date Departure Arrival Status
Jun 10 05:39 11:13
En-Route
Track >
Jun 09 05:36 11:12
Landed
Track >

Southwest Airlines WN 3901 San Francisco to Chicago Flight Information

Southwest Airlines Flight WN3901 connects San Francisco, United States to Chicago, United States, taking off from San Francisco International Airport SFO and landing at Chicago Midway International Airport MDW.

How long is the WN3901 flight from San Francisco to Chicago?

The average flight time from San Francisco to Chicago is 3 hours and 35 minutes. The flight distance is 2977 km / 1850 miles and the average flight speed is 831 km/h / 516 mph.

How many WN3901 flights are operated per week?

2 flights per week. The flight WN3901 is operated on Tuesday and Wednesday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3901 San Francisco to Chicago?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3901 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3901 flight?

The latest flight took off on Wednesday, June 10th, 2026 with the flight status being En-Route on 11:13.

How else can the flight WN3901 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3901, WN 3901, SWA 3901.

How often is flight WN3901 delayed?

On average, 0% of all WN3901 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3901 flight or baggage issues?

If your WN3901 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 WN3901 Flight Tracker above for more details.

WN3901 and San Francisco SFO to Chicago MDW Flights

Other flights departing from San Francisco SFO: WN4145, UA2000, AA1198, WN1424

Other flights arriving at Chicago MDW: WN3449, WN4432, WN2744, WN2818

All flights connecting San Francisco SFO to Chicago MDW.

WN3901 Southwest Airlines Flight: San Francisco to Chicago Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.