| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 30 | SDF | BWI | 16:31 | 17:42 |
Landed
|
Track > |
| May 23 | SDF | BWI | 17:54 | 19:05 |
Delayed
|
Track > |
| May 16 | SDF | BWI | 16:28 | 17:38 |
Landed
|
Track > |
| May 09 | SDF | BWI | 16:50 | 17:55 |
Landed
|
Track > |
| Apr 25 | SDF | BWI | 16:29 | 17:43 |
Landed
|
Track > |
| Apr 18 | SDF | BWI | 16:40 | 17:52 |
Landed
|
Track > |
| Apr 11 | SDF | BWI | 16:34 | 17:47 |
Landed
|
Track > |
Southwest Airlines Flight WN121 connects Louisville, United States to Baltimore, United States, taking off from Louisville International Airport SDF and landing at Baltimore Washington International Airport BWI.
How long is the WN121 flight from Louisville to Baltimore?
The average flight time from Louisville to Baltimore is 1 hour and 10 minutes. The flight distance is 795 km / 494 miles and the average flight speed is 674 km/h / 419 mph.
How many WN121 flights are operated per week?
1 flight per week. The flight WN121 is operated on Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN121 Louisville to Baltimore?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN121 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN121 flight?
The latest flight took off on Saturday, May 30th, 2026 with the flight status being Landed on 17:42.
How else can the flight WN121 be referenced as?
This Southwest Airlines flight can also be referenced as SWA121, WN0121, WN 121, SWA 121.
How often is flight WN121 delayed?
On average, 14% of all WN121 flights are delayed. The average delay is 60 minutes.
Can I get compensation for my delayed or cancelled WN121 flight or baggage issues?
If your WN121 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 WN121 Flight Tracker above for more details.
Other flights departing from Louisville SDF: AA3758, AA4507, DL4007, G42960
Other flights arriving at Baltimore BWI: WN822, WN3375, WN3752, WN1283
All flights connecting Louisville SDF to Baltimore BWI.