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WN 3645 Baltimore to Las Vegas Flight Status

Southwest Airlines Flight WN3645 from Baltimore Washington International Airport BWI to Las Vegas McCarran International Airport LAS is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on May 30th, 2026.
Check the table below for WN3645's most recent flight history:

WN 3645 Flight Status & Schedule

Date Departure Arrival Status
May 30 17:27 19:09
Landed
Track >
May 23 17:54 19:27
Landed
Track >
May 16 17:42 19:31
Landed
Track >
May 09 17:53 19:44
Landed
Track >
May 02 16:58 18:48
Unknown
Track >

Southwest Airlines WN 3645 Baltimore to Las Vegas Flight Information

Southwest Airlines Flight WN3645 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 WN3645 flight from Baltimore to Las Vegas?

The average flight time from Baltimore to Las Vegas is 4 hours and 51 minutes. The flight distance is 3381 km / 2101 miles and the average flight speed is 698 km/h / 434 mph.

How many WN3645 flights are operated per week?

1 flight per week. The flight WN3645 is operated on Saturday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3645 Baltimore to Las Vegas?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3645 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3645 arriving at?

Flight WN3645 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.

When was the latest WN3645 flight?

The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 19:09.

How else can the flight WN3645 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3645, WN 3645, SWA 3645.

How often is flight WN3645 delayed?

On average, 37% of all WN3645 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled WN3645 flight or baggage issues?

If your WN3645 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 WN3645 Flight Tracker above for more details.

WN3645 and Baltimore BWI to Las Vegas LAS Flights

Other flights departing from Baltimore BWI: WN1242, WN1964, WN3176, WN4543

Other flights arriving at Las Vegas LAS: UA1238, HA932, AS2431, G49206

All flights connecting Baltimore BWI to Las Vegas LAS.

WN3645 Southwest Airlines Flight: Baltimore to Las Vegas Route Map

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.