WN 3438 Las Vegas to Sacramento Flight Status

Southwest Airlines Flight WN3438 from Las Vegas McCarran International Airport LAS to Sacramento International Airport SMF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 4th, 2026.
Check the table below for WN3438's most recent flight history:

WN 3438 Flight Status & Schedule

Date Departure Arrival Status
Jan 04 17:00 18:19
Landed
Track >
Jan 03 18:15 19:50
Cancelled
Track >
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Jan 02 16:48 17:55
Landed
Track >
Dec 30 17:06 18:16
Landed
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Dec 29 17:44 18:47
Landed Late
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Southwest Airlines WN 3438 Las Vegas to Sacramento Flight Information

Southwest Airlines Flight WN3438 connects Las Vegas, United States to Sacramento, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Sacramento International Airport SMF.

How long is the WN3438 flight from Las Vegas to Sacramento?

The average flight time from Las Vegas to Sacramento is 1 hour and 8 minutes. The flight distance is 639 km / 397 miles and the average flight speed is 548 km/h / 341 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3438 Las Vegas to Sacramento?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3438 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3438 arriving at?

Flight WN3438 arrives at Sacramento International Airport (SMF) Terminal B.

When was the latest WN3438 flight?

The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 18:19.

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, 40% of all WN3438 flights are delayed. The average delay is 16 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.

WN3438 and Las Vegas LAS to Sacramento SMF Flights

Other flights departing from Las Vegas LAS: WN183, WN542, WN3526, WN4612

Other flights arriving at Sacramento SMF: WN1295, WN852, WN1356, WN1242

All flights connecting Las Vegas LAS to Sacramento SMF.

WN3438 Southwest Airlines Flight: Las Vegas to Sacramento Route Map

WN3438 Southwest Airlines Flight Map: Las Vegas to Sacramento
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.