| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | STL | LAX | 10:45 | 12:28 |
Landed
|
Track > |
| Mar 03 | STL | LAX | 10:45 | 12:33 |
Landed
|
Track > |
| Mar 02 | STL | LAX | 10:37 | 12:19 |
Landed
|
Track > |
| Mar 01 | STL | LAX | 11:46 | 13:29 |
Landed
|
Track > |
| Feb 28 | STL | LAX | 10:04 | 11:54 |
Landed
|
Track > |
| Feb 27 | STL | LAX | 11:48 | 13:28 |
Landed
|
Track > |
| Feb 26 | STL | LAX | 11:44 | 13:38 |
Landed
|
Track > |
| Feb 25 | STL | LAX | 10:44 | 12:32 |
Landed
|
Track > |
| Feb 24 | STL | LAX | 10:42 | 12:16 |
Landed
|
Track > |
| Feb 23 | STL | LAX | 10:55 | 12:22 |
Landed
|
Track > |
Southwest Airlines Flight WN3785 connects St. Louis, United States to Los Angeles, United States, taking off from St. Louis Lambert International Airport STL and landing at Los Angeles International Airport LAX.
How long is the WN3785 flight from St. Louis to Los Angeles?
The average flight time from St. Louis to Los Angeles is 3 hours and 42 minutes. The flight distance is 2557 km / 1589 miles and the average flight speed is 689 km/h / 428 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3785 St. Louis to Los Angeles?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3785 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3785 arriving at?
Flight WN3785 arrives at Los Angeles International Airport (LAX) Terminal 1.
When was the latest WN3785 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 12:28.
How else can the flight WN3785 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3785, WN 3785, SWA 3785.
How often is flight WN3785 delayed?
On average, 20% of all WN3785 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled WN3785 flight or baggage issues?
If your WN3785 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 WN3785 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN1316, WN2136, WN3811, WN2140
Other flights arriving at Los Angeles LAX: AA2755, DL3932, WN1059, WN165
All flights connecting St. Louis STL to Los Angeles LAX.