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WN 1518 Baltimore to St. Louis Flight Status

Southwest Airlines Flight WN1518 from Baltimore Washington International Airport BWI to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 2nd, 2026.
Check the table below for WN1518's most recent flight history:

WN 1518 Flight Status & Schedule

Date Departure Arrival Status
Mar 02 15:41 16:45
Landed
Track >
Feb 23 15:57 16:45
Landed
Track >
Feb 19 15:23 16:40
Landed
Track >
Feb 17 15:20 16:29
Landed
Track >
Feb 15 15:29 16:27
Landed
Track >

Southwest Airlines WN 1518 Baltimore to St. Louis Flight Information

Southwest Airlines Flight WN1518 connects Baltimore, United States to St. Louis, United States, taking off from Baltimore Washington International Airport BWI and landing at St. Louis Lambert International Airport STL.

How long is the WN1518 flight from Baltimore to St. Louis?

The average flight time from Baltimore to St. Louis is 1 hour and 58 minutes. The flight distance is 1184 km / 736 miles and the average flight speed is 588 km/h / 366 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1518 Baltimore to St. Louis?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1518 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1518 arriving at?

Flight WN1518 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest WN1518 flight?

The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 16:45.

How else can the flight WN1518 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1518, WN 1518, SWA 1518.

How often is flight WN1518 delayed?

On average, 20% of all WN1518 flights are delayed. The average delay is 5 minutes.

Can I get compensation for my delayed or cancelled WN1518 flight or baggage issues?

If your WN1518 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 WN1518 Flight Tracker above for more details.

WN1518 and Baltimore BWI to St. Louis STL Flights

Other flights departing from Baltimore BWI: WN2616, WN3176, WN2137, WN334

Other flights arriving at St. Louis STL: UA5736, WN1872, WN1011, WN3240

All flights connecting Baltimore BWI to St. Louis STL.

WN1518 Southwest Airlines Flight: Baltimore to St. Louis Route Map

WN1518 Southwest Airlines Flight Map: Baltimore to St. Louis
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.