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WN378 Flight Status Southwest Airlines: Las Vegas to Baltimore (SWA378)

Are you looking for the June 4th, 2026 WN 378 Denver to Boston flight? Click here to go to our WN378 Denver to Boston Flight Status page >

WN 378 Las Vegas to Baltimore Flight Status

Southwest Airlines Flight WN378 from Las Vegas McCarran International Airport LAS to Baltimore Washington International Airport BWI is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 4th, 2025.
Check the table below for WN378's most recent flight history:

WN 378 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 22:10 05:23
Landed
 Track >
Jun 03 22:26 05:30
Landed
 Track >
Jun 02 22:50 06:05
Landed Late
 Track >
May 31 22:05 05:10
Landed
 Track >
< All LAS Departures All BWI Arrivals >

Southwest Airlines WN 378 Las Vegas to Baltimore Flight Information

Southwest Airlines Flight WN378 connects Las Vegas, United States to Baltimore, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Baltimore Washington International Airport BWI.

How long is the WN378 flight from Las Vegas to Baltimore?

The average flight time from Las Vegas to Baltimore is 4 hours and 9 minutes. The flight distance is 3381 km / 2101 miles and the average flight speed is 814 km/h / 506 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN378 Las Vegas to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN378 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN378 flight?

The latest flight took off on Thursday, June 5th, 2025 with the flight status being Landed on 05:23.

How else can the flight WN378 be referenced as?

This Southwest Airlines flight can also be referenced as SWA378, WN0378, WN 378, SWA 378.

How often is flight WN378 delayed?

On average, 25% of all WN378 flights are delayed. The average delay is 35 minutes.

Can I get compensation for my delayed or cancelled WN378 flight or baggage issues?

If your WN378 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 WN378 Flight Tracker above for more details.

WN378 and Las Vegas LAS to Baltimore BWI Flights

Other flights departing from Las Vegas LAS: NK2625, WN4150, WN2379, NK840

Other flights arriving at Baltimore BWI: WN2356, WN2655, WN1253, WN4510

All flights connecting Las Vegas LAS to Baltimore BWI.

WN378 Southwest Airlines Flight: Las Vegas to Baltimore Route Map

WN378 Southwest Airlines Flight Map: Las Vegas to Baltimore
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN5068 VF3050 AA148 SU2128 LO7168 IO209 JT3251 JT3253 UP716 DP1189
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.