WN 3631 Orlando to San Juan Flight Status

Southwest Airlines Flight WN3631 from Orlando International Airport MCO to San Juan Luis Munoz Marin International Airport SJU is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on October 1st, 2025.
Check the table below for WN3631's most recent flight history:

WN 3631 Flight Status & Schedule

Date Departure Arrival Status
Oct 01 11:20 13:51
Landed
Track >
Sep 30 11:30 14:07
Landed
Track >
Sep 29 16:07 18:36
Landed
Track >
Sep 28 13:36 16:11
Landed
Track >
Sep 27 16:40 19:10
Landed
Track >

Southwest Airlines WN 3631 Orlando to San Juan Flight Information

Southwest Airlines Flight WN3631 connects Orlando, United States to San Juan, Puerto Rico, taking off from Orlando International Airport MCO and landing at San Juan Luis Munoz Marin International Airport SJU.

How long is the WN3631 flight from Orlando to San Juan?

The average flight time from Orlando to San Juan is 2 hours and 30 minutes. The flight distance is 1913 km / 1189 miles and the average flight speed is 763 km/h / 474 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3631 Orlando to San Juan?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3631 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3631 arriving at?

Flight WN3631 arrives at San Juan Luis Munoz Marin International Airport (SJU) Terminal B.

When was the latest WN3631 flight?

The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 13:51.

How else can the flight WN3631 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3631, WN 3631, SWA 3631.

How often is flight WN3631 delayed?

On average, 10% of all WN3631 flights are delayed. The average delay is 2 minutes.

Can I get compensation for my delayed or cancelled WN3631 flight or baggage issues?

If your WN3631 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 WN3631 Flight Tracker above for more details.

WN3631 and Orlando MCO to San Juan SJU Flights

Other flights departing from Orlando MCO: WN1225, WN2956, NK1989, DL9967

Other flights arriving at San Juan SJU: WN2802, CM187, NK1989, 9K8222

All flights connecting Orlando MCO to San Juan SJU.

WN3631 Southwest Airlines Flight: Orlando to San Juan Route Map

WN3631 Southwest Airlines Flight Map: Orlando to San Juan
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.