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Southwest Airlines WN3786 flight status now
- Type: International Flight
- Flight Duration: 5 hours 10 minutes
- Flight Distance: 3259 kms / 2025 miles
- Southwest Airlines
- IATA: WN
- ICAO: SWA
- Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
- Service type: Normal passenger
- Seats: 175
- Freight capacity: 8.7 tons
- Passenger classes: Economy, Premium Economy
- Aircraft: Boeing 737MAX 8 Passenger
- Callsign: F-KRDU5
- Departure Timezone: America/Puerto_Rico
- Arrival Timezone: America/Chicago
- Current Time in San Juan: Tuesday 2025-11-18 03:11 AM
- Current Time in Saint Louis: Tuesday 2025-11-18 01:11 AM
International flight Southwest Airlines WN3786 takes off from San Juan (SJU) Puerto Rico to Saint Louis (STL) United States. It's operated by Southwest Airlines. The plane leaves Luis Munoz Marin International Airport at 08:50 America/Puerto_Rico. The flight is expected to land at Lambert-St. Louis International Airport at 12:00 America/Chicago. The flight will last about 5 hours 10 minutes.
Southwest Airlines WN3786 Flight Statistics

Southwest Airlines WN3786 Flight Schedule and Histories
| Time | Departure | Arrival | Actual departure | Actual arrival |
|---|---|---|---|---|
|
Sat 15 Nov
Scheduled On time |
San Juan (SJU)
2025-11-15T08:50
|
Saint Louis (STL)
2025-11-15T12:00
|
||
|
Sat 25 Oct
Departed On time |
San Juan (SJU)
2025-10-25T14:05
|
Saint Louis (STL)
2025-10-25T16:25
|
2025-10-25T14:07
|
|
|
Sun 28 Sep
Departed Delayed by 55m |
San Juan (SJU)
2025-09-28T19:50
|
Saint Louis (STL)
2025-09-28T21:10
|
2025-09-28T20:41
|
|
|
Sun 13 Jul
Departed Delayed by 2h 9m |
San Juan (SJU)
2025-07-13T20:05
|
Saint Louis (STL)
2025-07-13T23:20
|
2025-07-13T22:22
|
|
|
Wed 09 Jul
Departed On time |
San Juan (SJU)
2025-07-09T12:05
|
Saint Louis (STL)
2025-07-09T17:25
|
2025-07-09T12:05
|
|
|
Mon 07 Jul
Arrived On time |
San Juan (SJU)
2025-07-07T08:05
|
Saint Louis (STL)
2025-07-07T11:20
|
2025-07-07T08:01
|
2025-07-07T11:15
|
|
Sun 18 May
Scheduled Delayed by 31m |
San Juan (SJU)
2025-05-18T20:50
|
Saint Louis (STL)
2025-05-18T22:15
|
||
|
Thu 15 May
Scheduled On time |
San Juan (SJU)
2025-05-15T20:45
|
Saint Louis (STL)
2025-05-15T22:10
|
||
|
Tue 13 May
Scheduled On time |
San Juan (SJU)
2025-05-13T20:55
|
Saint Louis (STL)
2025-05-13T22:20
|
||
|
Mon 05 May
Departed On time |
San Juan (SJU)
2025-05-05T20:45
|
Saint Louis (STL)
2025-05-05T22:10
|
2025-05-05T21:00
|
Frequently asked questions, answered
How long is the flight from San Juan to Saint Louis?
On average, nonstop flight takes 5 hour(s) 10 minutes, with the flight distance of 3259 km (2025 miles).
What type of aircraft is used for the Southwest Airlines WN3786 flight?
All Southwest Airlines WN3786 flights are operated using Boeing 737MAX 8 Passenger aircraft.
Which terminal the flight Southwest Airlines WN3786 is arriving at?
Flight Southwest Airlines WN3786 arrives in Lambert-St. Louis International Airport at Terminal 2.
How many Southwest Airlines WN3786 flights are operated a week?
7 flights per week. The Flight Southwest Airlines WN3786 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .
