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WN3639 Flight Status Southwest Airlines: Chicago to New Orleans (SWA3639)

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WN 3639 Chicago to New Orleans Flight Status

Southwest Airlines Flight WN3639 from Chicago Midway International Airport MDW to New Orleans Louis Armstrong International Airport MSY is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on October 26th, 2025.
Check the table below for WN3639's most recent flight history:

WN 3639 Flight Status & Schedule

Date Departure Arrival Status
Oct 26 19:49 21:41
Landed Late
 Track >
Oct 19 19:41 21:25
Landed Late
 Track >
Oct 12 18:51 20:33
Landed
 Track >
Oct 05 19:13 21:05
Landed
 Track >
< All MDW Departures All MSY Arrivals >

Southwest Airlines WN 3639 Chicago to New Orleans Flight Information

Southwest Airlines Flight WN3639 connects Chicago, United States to New Orleans, United States, taking off from Chicago Midway International Airport MDW and landing at New Orleans Louis Armstrong International Airport MSY.

How long is the WN3639 flight from Chicago to New Orleans?

The average flight time from Chicago to New Orleans is 1 hour and 47 minutes. The flight distance is 1330 km / 827 miles and the average flight speed is 744 km/h / 462 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3639 Chicago to New Orleans?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3639 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3639 flight?

The latest flight took off on Monday, October 27th, 2025 with the flight status being Landed on 21:41.

How else can the flight WN3639 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3639, WN 3639, SWA 3639.

How often is flight WN3639 delayed?

On average, 75% of all WN3639 flights are delayed. The average delay is 28 minutes.

Can I get compensation for my delayed or cancelled WN3639 flight or baggage issues?

If your WN3639 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 WN3639 Flight Tracker above for more details.

WN3639 and Chicago MDW to New Orleans MSY Flights

Other flights departing from Chicago MDW: WN3282, WN3541, WN4550, WN3067

Other flights arriving at New Orleans MSY: NK2550, WN3836, WN2395, WN2377

All flights connecting Chicago MDW to New Orleans MSY.

WN3639 Southwest Airlines Flight: Chicago to New Orleans Route Map

WN3639 Southwest Airlines Flight Map: Chicago to New Orleans
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: UP713 MS5505 NT998 F31346 4H96 5R3303 R39941 PD1334 KE8265 NZ6177
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.