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WN 3786 San Juan to St. Louis Flight Status

Southwest Airlines Flight WN3786 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 December 13th, 2025.
Check the table below for WN3786's most recent flight history:

WN 3786 Flight Status & Schedule

Date Departure Arrival Status
Dec 13 09:22 11:59
Landed
Track >
Dec 06 08:48 11:26
Landed
Track >
Nov 15 09:07 11:52
Landed
Track >
Nov 08 08:58 11:30
Landed
Track >

Southwest Airlines WN 3786 San Juan to St. Louis Flight Information

Southwest Airlines Flight WN3786 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 WN3786 flight from San Juan to St. Louis?

The average flight time from San Juan to St. Louis is 4 hours and 38 minutes. The flight distance is 3260 km / 2026 miles and the average flight speed is 704 km/h / 437 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3786 San Juan to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3786 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3786 arriving at?

Flight WN3786 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN3786 flight?

The latest flight took off on Saturday, December 13th, 2025 with the flight status being Landed on 11:59.

How else can the flight WN3786 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3786, WN 3786, SWA 3786.

How often is flight WN3786 delayed?

On average, 0% of all WN3786 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3786 flight or baggage issues?

If your WN3786 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 WN3786 Flight Tracker above for more details.

WN3786 and San Juan SJU to St. Louis STL Flights

Other flights departing from San Juan SJU: AA3049, NK3979, AA2481, WN3734

Other flights arriving at St. Louis STL: UA3650, DL5744, UA5357, DL4664

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

WN3786 Southwest Airlines Flight: San Juan to St. Louis Route Map

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