WN 509 Greenville-Spartanburg to Baltimore Flight Status

Southwest Airlines Flight WN509 from Greenville-Spartanburg International Airport GSP to Baltimore Washington International Airport BWI is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 28th, 2026.
Check the table below for WN509's most recent flight history:

WN 509 Flight Status & Schedule

Date Departure Arrival Status
Feb 28 14:16 15:20
Landed
Track >
Feb 21 14:11 15:09
Landed
Track >
Feb 14 14:15 15:23
Landed
Track >

Southwest Airlines WN 509 Greenville-Spartanburg to Baltimore Flight Information

Southwest Airlines Flight WN509 connects Greenville-Spartanburg, United States to Baltimore, United States, taking off from Greenville-Spartanburg International Airport GSP and landing at Baltimore Washington International Airport BWI.

How long is the WN509 flight from Greenville-Spartanburg to Baltimore?

The average flight time from Greenville-Spartanburg to Baltimore is 1 hour and 3 minutes. The flight distance is 685 km / 425 miles and the average flight speed is 651 km/h / 405 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN509 Greenville-Spartanburg to Baltimore?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN509 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN509 arriving at?

Flight WN509 arrives at Baltimore Washington International Airport (BWI) Terminal 3.

When was the latest WN509 flight?

The latest flight took off on Saturday, February 28th, 2026 with the flight status being Landed on 15:20.

How else can the flight WN509 be referenced as?

This Southwest Airlines flight can also be referenced as SWA509, WN0509, WN 509, SWA 509.

How often is flight WN509 delayed?

On average, 0% of all WN509 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN509 flight or baggage issues?

If your WN509 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 WN509 Flight Tracker above for more details.

WN509 and Greenville-Spartanburg GSP to Baltimore BWI Flights

Other flights departing from Greenville-Spartanburg GSP: WN1773, AA3394, DL2914, AA9954

Other flights arriving at Baltimore BWI: WN1453, WN4486, WN2185, WN992

All flights connecting Greenville-Spartanburg GSP to Baltimore BWI.

WN509 Southwest Airlines Flight: Greenville-Spartanburg to Baltimore 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.