WN 3748 Baltimore to Las Vegas Flight Status

Southwest Airlines Flight WN3748 from Baltimore Washington International Airport BWI to Las Vegas McCarran International Airport LAS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN3748's most recent flight history:

WN 3748 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 21:31 22:50
Landed
Track >
Sep 21 21:17 23:06
Landed
Track >
Sep 14 21:21 23:00
Landed
Track >
Sep 07 21:14 22:54
Landed
Track >
Aug 24 21:20 22:56
En-Route
Track >

Southwest Airlines WN 3748 Baltimore to Las Vegas Flight Information

Southwest Airlines Flight WN3748 connects Baltimore, United States to Las Vegas, United States, taking off from Baltimore Washington International Airport BWI and landing at Las Vegas McCarran International Airport LAS.

How long is the WN3748 flight from Baltimore to Las Vegas?

The average flight time from Baltimore to Las Vegas is 4 hours and 34 minutes. The flight distance is 3381 km / 2101 miles and the average flight speed is 739 km/h / 459 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3748 Baltimore to Las Vegas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3748 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3748 arriving at?

Flight WN3748 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest WN3748 flight?

The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 22:50.

How else can the flight WN3748 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3748, WN 3748, SWA 3748.

How often is flight WN3748 delayed?

On average, 29% of all WN3748 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled WN3748 flight or baggage issues?

If your WN3748 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 WN3748 Flight Tracker above for more details.

WN3748 and Baltimore BWI to Las Vegas LAS Flights

Other flights departing from Baltimore BWI: WN2972, WN1464, WN1801, WN3251

Other flights arriving at Las Vegas LAS: WN3891, G4106, WN4490, WN473

All flights connecting Baltimore BWI to Las Vegas LAS.

WN3748 Southwest Airlines Flight: Baltimore to Las Vegas Route Map

WN3748 Southwest Airlines Flight Map: Baltimore to Las Vegas
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.