Southwest Airlines
WN1441Boston to St. Louis
Southwest Airlines flight WN1441 flies from Boston (BOS) to St. Louis (STL), 1,681 km. Over August 2025 to July 2026 it usually arrives about 11 minutes late: 75% of 274 flights arrived within 15 minutes of schedule and 3.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
75%
on time (within 15 min)
16%
more than 30 min late
3.6%
cancelled
+11 min
average arrival vs schedule
Every operation of WN1441, August 2025 to July 2026: 274 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN1441
- Boston (BOS) to St. Louis (STL)82 flights
- Charleston (CHS) to Nashville (BNA)58 flights
- Washington (DCA) to Orlando (MCO)49 flights
- Denver (DEN) to San Francisco (SFO)33 flights
- Denver (DEN) to Richmond (RIC)19 flights
- Denver (DEN) to Dallas Love Field (DAL)8 flights
- Denver (DEN) to Nashville (BNA)8 flights
- Fresno Yosemite (FAT) to Las Vegas (LAS)8 flights
- Las Vegas (LAS) to Palm Springs (PSP)8 flights
- New Orleans (MSY) to Baltimore (BWI)1 flights
Other flights from Boston to St. Louis
More about Boston (BOS) and St. Louis (STL).
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