| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 01 | STL | BWI | 07:02 | 10:08 |
Landed
|
Track > |
| Sep 30 | STL | BWI | 07:03 | 09:43 |
Landed
|
Track > |
| Sep 29 | STL | BWI | 09:20 | 12:05 |
Landed
|
Track > |
| Sep 28 | STL | BWI | 08:59 | 11:40 |
Landed
|
Track > |
| Sep 27 | STL | BWI | 07:22 | 10:03 |
Landed
|
Track > |
| Sep 26 | STL | BWI | 09:20 | 12:00 |
Landed
|
Track > |
| Sep 25 | STL | BWI | 09:15 | 11:48 |
Landed
|
Track > |
| Sep 24 | STL | BWI | 07:04 | 09:45 |
Landed
|
Track > |
| Sep 23 | STL | BWI | 07:14 | 10:00 |
Landed
|
Track > |
| Sep 22 | STL | BWI | 09:14 | 11:49 |
Landed
|
Track > |
Southwest Airlines Flight WN1121 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 WN1121 flight from St. Louis to Baltimore?
The average flight time from St. Louis to Baltimore is 1 hour and 42 minutes. The flight distance is 1184 km / 736 miles and the average flight speed is 696 km/h / 432 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1121 St. Louis to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1121 flight?
The latest flight took off on Wednesday, October 1st, 2025 with the flight status being Landed on 10:08.
How else can the flight WN1121 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1121, WN 1121, SWA 1121.
How often is flight WN1121 delayed?
On average, 10% of all WN1121 flights are delayed. The average delay is 3 minutes.
Can I get compensation for my delayed or cancelled WN1121 flight or baggage issues?
If your WN1121 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 WN1121 Flight Tracker above for more details.
Other flights departing from St. Louis STL: WN4381, WN2646, WN3320, WN2688
Other flights arriving at Baltimore BWI: WN2915, WN536, AA3174, WN1774
All flights connecting St. Louis STL to Baltimore BWI.
