| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 28 | STL | BWI | 20:44 | 23:29 |
Landed
|
Track > |
| Sep 21 | STL | BWI | 21:09 | 23:42 |
Landed
|
Track > |
| Sep 14 | STL | BWI | 21:22 | 00:06 |
Landed Late
|
Track > |
| Sep 07 | STL | BWI | 21:30 | 00:06 |
Landed Late
|
Track > |
| Aug 24 | STL | BWI | 20:44 | 23:16 |
Landed
|
Track > |
| Aug 17 | STL | BWI | 23:10 | 23:30 |
Unknown
|
Track > |
| Aug 10 | STL | BWI | 20:59 | 23:37 |
Landed
|
Track > |
Southwest Airlines Flight WN3487 connects St. Louis, United States to Baltimore, United States, taking off from St. Louis Lambert International Airport STL and landing at Baltimore Washington International Airport BWI.
How long is the WN3487 flight from St. Louis to Baltimore?
The average flight time from St. Louis to Baltimore is 1 hour and 38 minutes. The flight distance is 1184 km / 736 miles and the average flight speed is 708 km/h / 440 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3487 St. Louis to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3487 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3487 arriving at?
Flight WN3487 arrives at Baltimore Washington International Airport (BWI) Terminal C.
When was the latest WN3487 flight?
The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 23:29.
How else can the flight WN3487 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3487, WN 3487, SWA 3487.
How often is flight WN3487 delayed?
On average, 57% of all WN3487 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled WN3487 flight or baggage issues?
If your WN3487 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 WN3487 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN2885, WN1096, WN1439, WN2233
Other flights arriving at Baltimore BWI: WN3119, WN4111, AA738, WN1951
All flights connecting St. Louis STL to Baltimore BWI.
