| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 10 | STL | BWI | 13:07 | 15:39 |
Landed
|
Track > |
Southwest Airlines Flight WN4340 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 WN4340 flight from St. Louis to Baltimore?
The average flight time from St. Louis to Baltimore is 1 hour and 32 minutes. The flight distance is 1184 km / 736 miles and the average flight speed is 772 km/h / 480 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4340 St. Louis to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4340 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4340 flight?
The latest flight took off on Sunday, May 10th, 2026 with the flight status being Landed on 15:39.
How else can the flight WN4340 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4340, WN 4340, SWA 4340.
How often is flight WN4340 delayed?
On average, 0% of all WN4340 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4340 flight or baggage issues?
If your WN4340 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 WN4340 Flight Tracker above for more details.
Other flights departing from St. Louis STL: F93107, WN1164, WN3556, WN2118
Other flights arriving at Baltimore BWI: WN754, WN2884, WN2560, WN3775
All flights connecting St. Louis STL to Baltimore BWI.