| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 02 | STL | LAS | 06:48 | 07:32 |
Landed
|
Track > |
| Jul 26 | STL | LAS | 06:40 | 07:33 |
Landed
|
Track > |
| Jul 19 | STL | LAS | 06:42 | 07:26 |
Landed
|
Track > |
| Jul 12 | STL | LAS | 06:41 | 07:29 |
Landed
|
Track > |
| Jul 05 | STL | LAS | 06:53 | 07:47 |
Landed
|
Track > |
| Jun 28 | STL | LAS | 06:43 | 07:47 |
Landed
|
Track > |
| Jun 21 | STL | LAS | 06:49 | 08:02 |
Landed
|
Track > |
| Jun 14 | STL | LAS | 06:43 | 07:48 |
Landed
|
Track > |
| Jun 07 | STL | LAS | 06:51 | 07:51 |
Landed
|
Track > |
Southwest Airlines Flight WN3678 connects St. Louis, United States to Las Vegas, United States, taking off from St. Louis Lambert International Airport STL and landing at Las Vegas McCarran International Airport LAS.
How long is the WN3678 flight from St. Louis to Las Vegas?
The average flight time from St. Louis to Las Vegas is 2 hours and 56 minutes. The flight distance is 2202 km / 1368 miles and the average flight speed is 752 km/h / 467 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3678 St. Louis to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3678 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3678 arriving at?
Flight WN3678 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN3678 flight?
The latest flight took off on Sunday, August 2nd, 2026 with the flight status being Landed on 07:32.
How else can the flight WN3678 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3678, WN 3678, SWA 3678.
How often is flight WN3678 delayed?
On average, 11% of all WN3678 flights are delayed. The average delay is 2 minutes.
Can I get compensation for my delayed or cancelled WN3678 flight or baggage issues?
If your WN3678 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 WN3678 Flight Tracker above for more details.
Other flights departing from St. Louis STL: OO6293, WN3919, WN3837, WN3894
Other flights arriving at Las Vegas LAS: WN2958, WN2517, WN2264, WN2830
All flights connecting St. Louis STL to Las Vegas LAS.