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WN 4333 San Juan to St. Louis Flight Status

Southwest Airlines Flight WN4333 from San Juan Luis Munoz Marin International Airport SJU to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 3rd, 2026.
Check the table below for WN4333's most recent flight history:

WN 4333 Flight Status & Schedule

Date Departure Arrival Status
Jan 03 16:10 19:30
Cancelled
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Dec 27 17:22 19:54
Landed Late
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Dec 20 16:42 19:13
Landed
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Nov 29 16:54 19:30
Landed
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Nov 22 16:44 19:15
Landed
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Southwest Airlines WN 4333 San Juan to St. Louis Flight Information

Southwest Airlines Flight WN4333 connects San Juan, Puerto Rico to St. Louis, United States, taking off from San Juan Luis Munoz Marin International Airport SJU and landing at St. Louis Lambert International Airport STL.

How long is the WN4333 flight from San Juan to St. Louis?

The average flight time from San Juan to St. Louis is 4 hours and 32 minutes. The flight distance is 3260 km / 2026 miles and the average flight speed is 696 km/h / 433 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4333 San Juan to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4333 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4333 arriving at?

Flight WN4333 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN4333 flight?

The latest flight was scheduled for Sunday, January 4th, 2026 but was cancelled.

How else can the flight WN4333 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4333, WN 4333, SWA 4333.

How often is flight WN4333 delayed?

On average, 20% of all WN4333 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled WN4333 flight or baggage issues?

If your WN4333 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 WN4333 Flight Tracker above for more details.

WN4333 Flight Delay Compensation up to 600€!

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Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

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WN4333 and San Juan SJU to St. Louis STL Flights

Other flights departing from San Juan SJU: BW297, F92267, SY1764, DL1851

Other flights arriving at St. Louis STL: AA5177, WN249, AA4219, AA3461

All flights connecting San Juan SJU to St. Louis STL.

WN4333 Southwest Airlines Flight: San Juan to St. Louis Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.