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WN3678 Flight Status Southwest Airlines: St. Louis to Las Vegas (SWA3678)

Are you looking for the June 10th, 2026 WN 3678 Las Vegas to Bozeman flight? Click here to go to our WN3678 Las Vegas to Bozeman Flight Status page >

WN 3678 St. Louis to Las Vegas Flight Status

Southwest Airlines Flight WN3678 from St. Louis Lambert International Airport STL to Las Vegas McCarran International Airport LAS is not scheduled for today June 10th, 2026.
The last time the flight was scheduled was on June 7th, 2026.
Check the table below for WN3678's most recent flight history:

WN 3678 Flight Status & Schedule

Date Departure Arrival Status
Jun 07 06:51 07:51
Landed
 Track >
< All STL Departures All LAS Arrivals >

Southwest Airlines WN 3678 St. Louis to Las Vegas Flight Information

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 3 hours. The flight distance is 2202 km / 1368 miles and the average flight speed is 734 km/h / 456 mph.

How many WN3678 flights are operated per week?

1 flight per week. The flight WN3678 is operated on Sunday.

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, June 7th, 2026 with the flight status being Landed on 07:51.

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, 0% of all WN3678 flights are delayed. The average delay is 0 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.

WN3678 and St. Louis STL to Las Vegas LAS Flights

Other flights departing from St. Louis STL: AA6293, AA2324, WN3837, WN3894

Other flights arriving at Las Vegas LAS: AA1969, WN2517, WN4028, WN2264

All flights connecting St. Louis STL to Las Vegas LAS.

WN3678 Southwest Airlines Flight: St. Louis to Las Vegas Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.