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WN4623 Flight Status Southwest Airlines: St. Louis to New York (SWA4623)

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WN 4623 St. Louis to New York Flight Status

Southwest Airlines Flight WN4623 from St. Louis Lambert International Airport STL to New York LaGuardia Airport LGA is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on August 4th, 2025.
Check the table below for WN4623's most recent flight history:

WN 4623 Flight Status & Schedule

Date Departure Arrival Status
Aug 04 07:24 10:18
Landed
 Track >
Aug 03 06:19 09:16
Landed
 Track >
Aug 02 06:10 08:59
Landed
 Track >
Aug 01 07:27 10:19
Landed
 Track >
Jul 31 07:29 10:29
Landed
 Track >
< All STL Departures All LGA Arrivals >

Southwest Airlines WN 4623 St. Louis to New York Flight Information

Southwest Airlines Flight WN4623 connects St. Louis, United States to New York, United States, taking off from St. Louis Lambert International Airport STL and landing at New York LaGuardia Airport LGA.

How long is the WN4623 flight from St. Louis to New York?

The average flight time from St. Louis to New York is 1 hour and 56 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 734 km/h / 456 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4623 St. Louis to New York?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4623 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4623 arriving at?

Flight WN4623 arrives at New York LaGuardia Airport (LGA) Terminal B.

When was the latest WN4623 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 10:18.

How else can the flight WN4623 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4623, WN 4623, SWA 4623.

How often is flight WN4623 delayed?

On average, 30% of all WN4623 flights are delayed. The average delay is 49 minutes.

Can I get compensation for my delayed or cancelled WN4623 flight or baggage issues?

If your WN4623 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 WN4623 Flight Tracker above for more details.

WN4623 and St. Louis STL to New York LGA Flights

Other flights departing from St. Louis STL: WN2572, WN478, WN3937, WN457

Other flights arriving at New York LGA: WN1056, WN3296, WN3635, NK1458

All flights connecting St. Louis STL to New York LGA.

WN4623 Southwest Airlines Flight: St. Louis to New York Route Map

WN4623 Southwest Airlines Flight Map: St. Louis to New York
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.