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WN4577 Flight Status Southwest Airlines: Fort Lauderdale to Baltimore (SWA4577)

Are you looking for the June 4th, 2026 WN 4577 Baltimore to Buffalo flight? Click here to go to our WN4577 Baltimore to Buffalo Flight Status page >

WN 4577 Fort Lauderdale to Baltimore Flight Status

Southwest Airlines Flight WN4577 from Fort Lauderdale Hollywood International Airport FLL to Baltimore Washington International Airport BWI is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 4th, 2026.
Check the table below for WN4577's most recent flight history:

WN 4577 Flight Status & Schedule

Date Departure Arrival Status
Apr 04 15:23 17:26
Landed
 Track >
Mar 28 15:22 17:29
Landed
 Track >
Mar 21 15:27 17:37
Landed
 Track >
Mar 14 17:40 19:40
Delayed
 Track >
Mar 07 15:52 17:54
Landed
 Track >
< All FLL Departures All BWI Arrivals >

Southwest Airlines WN 4577 Fort Lauderdale to Baltimore Flight Information

Southwest Airlines Flight WN4577 connects Fort Lauderdale, United States to Baltimore, United States, taking off from Fort Lauderdale Hollywood International Airport FLL and landing at Baltimore Washington International Airport BWI.

How long is the WN4577 flight from Fort Lauderdale to Baltimore?

The average flight time from Fort Lauderdale to Baltimore is 2 hours and 4 minutes. The flight distance is 1493 km / 927 miles and the average flight speed is 721 km/h / 448 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4577 Fort Lauderdale to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4577 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4577 arriving at?

Flight WN4577 arrives at Baltimore Washington International Airport (BWI) Terminal 1.

When was the latest WN4577 flight?

The latest flight took off on Saturday, April 4th, 2026 with the flight status being Landed on 17:26.

How else can the flight WN4577 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4577, WN 4577, SWA 4577.

How often is flight WN4577 delayed?

On average, 40% of all WN4577 flights are delayed. The average delay is 67 minutes.

Can I get compensation for my delayed or cancelled WN4577 flight or baggage issues?

If your WN4577 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 WN4577 Flight Tracker above for more details.

WN4577 and Fort Lauderdale FLL to Baltimore BWI Flights

Other flights departing from Fort Lauderdale FLL: WN1285, AA2298, WN2323, WN3386

Other flights arriving at Baltimore BWI: WN2302, WN952, F92634, WN1924

All flights connecting Fort Lauderdale FLL to Baltimore BWI.

WN4577 Southwest Airlines Flight: Fort Lauderdale to Baltimore Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5F481 PC4608 CM9026 9C6431 QF1008 DX765 FR5398 OS616 2I4283 OQ2162
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.