| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 27 | BWI | STL | 18:00 | 19:15 |
Scheduled
|
Track > |
| Sep 20 | BWI | STL | 18:44 | 19:29 |
Landed
|
Track > |
| Sep 13 | BWI | STL | 19:02 | 20:05 |
Landed Late
|
Track > |
| Aug 30 | BWI | STL | 18:27 | 19:17 |
Landed
|
Track > |
| Aug 23 | BWI | STL | 18:14 | 19:05 |
Landed
|
Track > |
| Aug 09 | BWI | STL | 18:18 | 19:07 |
Landed
|
Track > |
Southwest Airlines Flight WN129 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 WN129 flight from Baltimore to St. Louis?
The average flight time from Baltimore to St. Louis is 1 hour and 51 minutes. The flight distance is 1184 km / 736 miles and the average flight speed is 620 km/h / 385 mph.
How many WN129 flights are operated per week?
1 flight per week. The flight WN129 is operated on Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN129 Baltimore to St. Louis?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN129 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN129 arriving at?
Flight WN129 arrives at St. Louis Lambert International Airport (STL) Terminal 2.
When was the latest WN129 flight?
The latest flight took off on Monday, September 28th, 2026 with the flight status being Scheduled on 19:15.
How else can the flight WN129 be referenced as?
This Southwest Airlines flight can also be referenced as SWA129, WN0129, WN 129, SWA 129.
How often is flight WN129 delayed?
On average, 50% of all WN129 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled WN129 flight or baggage issues?
If your WN129 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 WN129 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: F93067, UA1546, WN3719, WN2816
Other flights arriving at St. Louis STL: BA221, G74527, WN4254, G74518
All flights connecting Baltimore BWI to St. Louis STL.