| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 31 | LAS | STL | 15:41 | 20:25 |
Landed
|
Track > |
| Oct 30 | LAS | STL | 14:50 | 19:33 |
Landed
|
Track > |
| Oct 29 | LAS | STL | 13:12 | 18:02 |
Landed
|
Track > |
| Oct 28 | LAS | STL | 13:25 | 18:00 |
Landed
|
Track > |
| Oct 27 | LAS | STL | 15:45 | 20:14 |
Landed Late
|
Track > |
| Oct 24 | LAS | STL | 14:58 | 19:42 |
Landed Late
|
Track > |
| Oct 23 | LAS | STL | 15:32 | 20:08 |
Landed Late
|
Track > |
| Oct 22 | LAS | STL | 13:16 | 17:50 |
Landed
|
Track > |
| Oct 21 | LAS | STL | 13:52 | 18:23 |
Landed Late
|
Track > |
| Oct 20 | LAS | STL | 15:15 | 19:39 |
Landed
|
Track > |
Southwest Airlines Flight WN3438 connects Las Vegas, United States to St. Louis, United States, taking off from Las Vegas McCarran International Airport LAS and landing at St. Louis Lambert International Airport STL.
How long is the WN3438 flight from Las Vegas to St. Louis?
The average flight time from Las Vegas to St. Louis is 2 hours and 37 minutes. The flight distance is 2202 km / 1368 miles and the average flight speed is 843 km/h / 524 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3438 Las Vegas to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3438 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3438 arriving at?
Flight WN3438 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN3438 flight?
The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 20:25.
How else can the flight WN3438 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3438, WN 3438, SWA 3438.
How often is flight WN3438 delayed?
On average, 90% of all WN3438 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled WN3438 flight or baggage issues?
If your WN3438 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 WN3438 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: WN2837, WN3889, NK1611, WN3272
Other flights arriving at St. Louis STL: WN1646, WN3671, WN1639, WN2390
All flights connecting Las Vegas LAS to St. Louis STL.
