Are you looking for the June 3rd, 2026 WN 3643 Omaha to St. Louis flight? Click here to go to our WN3643 Omaha to St. Louis Flight Status page >

WN 3643 Chicago to Oakland Flight Status

Southwest Airlines Flight WN3643 from Chicago Midway International Airport MDW to Oakland International Airport OAK is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN3643's most recent flight history:

WN 3643 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 08:03 10:10
Landed Late
Track >
Aug 03 08:19 10:25
Landed
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Aug 02 17:57 20:04
Landed
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Aug 01 07:34 09:47
Landed
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Jul 31 07:53 10:07
Landed Late
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Southwest Airlines WN 3643 Chicago to Oakland Flight Information

Southwest Airlines Flight WN3643 connects Chicago, United States to Oakland, United States, taking off from Chicago Midway International Airport MDW and landing at Oakland International Airport OAK.

How long is the WN3643 flight from Chicago to Oakland?

The average flight time from Chicago to Oakland is 4 hours and 7 minutes. The flight distance is 2961 km / 1840 miles and the average flight speed is 718 km/h / 446 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3643 Chicago to Oakland?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3643 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3643 arriving at?

Flight WN3643 arrives at Oakland International Airport (OAK) Terminal 2.

When was the latest WN3643 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 10:10.

How else can the flight WN3643 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3643, WN 3643, SWA 3643.

How often is flight WN3643 delayed?

On average, 50% of all WN3643 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled WN3643 flight or baggage issues?

If your WN3643 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 WN3643 Flight Tracker above for more details.

WN3643 and Chicago MDW to Oakland OAK Flights

Other flights departing from Chicago MDW: WN3882, WN3942, WN2489, WN3415

Other flights arriving at Oakland OAK: WN965, WN471, WN2516, WN1228

All flights connecting Chicago MDW to Oakland OAK.

WN3643 Southwest Airlines Flight: Chicago to Oakland Route Map

WN3643 Southwest Airlines Flight Map: Chicago to Oakland
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.