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WN4542 Flight Status Southwest Airlines: New York to New Orleans (SWA4542)

WN 4542 New York to New Orleans Flight Status

Southwest Airlines Flight WN4542 from New York LaGuardia Airport LGA to New Orleans Louis Armstrong International Airport MSY is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN4542's most recent flight history:

WN 4542 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 15:53 17:31
Landed
 Track >
Sep 21 15:53 17:29
Landed
 Track >
Sep 14 16:04 17:41
Landed
 Track >
Sep 07 16:55 18:49
Delayed
 Track >
Aug 31 16:17 17:59
Landed
 Track >
< All LGA Departures All MSY Arrivals >

Southwest Airlines WN 4542 New York to New Orleans Flight Information

Southwest Airlines Flight WN4542 connects New York, United States to New Orleans, United States, taking off from New York LaGuardia Airport LGA and landing at New Orleans Louis Armstrong International Airport MSY.

How long is the WN4542 flight from New York to New Orleans?

The average flight time from New York to New Orleans is 2 hours and 44 minutes. The flight distance is 1903 km / 1183 miles and the average flight speed is 695 km/h / 432 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4542 New York to New Orleans?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4542 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4542 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 17:31.

How else can the flight WN4542 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4542, WN 4542, SWA 4542.

How often is flight WN4542 delayed?

On average, 62% of all WN4542 flights are delayed. The average delay is 41 minutes.

Can I get compensation for my delayed or cancelled WN4542 flight or baggage issues?

If your WN4542 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 WN4542 Flight Tracker above for more details.

WN4542 and New York LGA to New Orleans MSY Flights

Other flights departing from New York LGA: AA1383, AA4758, WN1385, AA4396

Other flights arriving at New Orleans MSY: WN1849, AA1783, WN3728, WN2266

All flights connecting New York LGA to New Orleans MSY.

WN4542 Southwest Airlines Flight: New York to New Orleans Route Map

WN4542 Southwest Airlines Flight Map: New York to New Orleans
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.