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WN4156 Flight Status Southwest Airlines: Orlando to St. Louis (SWA4156)

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WN 4156 Orlando to St. Louis Flight Status

Southwest Airlines Flight WN4156 from Orlando International Airport MCO to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 4th, 2026.
Check the table below for WN4156's most recent flight history:

WN 4156 Flight Status & Schedule

Date Departure Arrival Status
Apr 04 19:45 20:46
Landed Late
 Track >
Mar 28 19:47 21:02
Landed Late
 Track >
Mar 21 19:19 20:28
Landed
 Track >
Mar 14 19:06 20:09
Landed
 Track >
< All MCO Departures All STL Arrivals >

Southwest Airlines WN 4156 Orlando to St. Louis Flight Information

Southwest Airlines Flight WN4156 connects Orlando, United States to St. Louis, United States, taking off from Orlando International Airport MCO and landing at St. Louis Lambert International Airport STL.

How long is the WN4156 flight from Orlando to St. Louis?

The average flight time from Orlando to St. Louis is 2 hours and 7 minutes. The flight distance is 1420 km / 882 miles and the average flight speed is 672 km/h / 418 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4156 Orlando to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4156 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4156 arriving at?

Flight WN4156 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN4156 flight?

The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 20:46.

How else can the flight WN4156 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4156, WN 4156, SWA 4156.

How often is flight WN4156 delayed?

On average, 75% of all WN4156 flights are delayed. The average delay is 30 minutes.

Can I get compensation for my delayed or cancelled WN4156 flight or baggage issues?

If your WN4156 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 WN4156 Flight Tracker above for more details.

WN4156 and Orlando MCO to St. Louis STL Flights

Other flights departing from Orlando MCO: WN1925, WN3538, WN3848, WN2293

Other flights arriving at St. Louis STL: WN2489, WN3484, WN2827, WN4122

All flights connecting Orlando MCO to St. Louis STL.

WN4156 Southwest Airlines Flight: Orlando to St. Louis Route Map

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.