Southwest Airlines
WN4379St. Louis to Sacramento
Southwest Airlines flight WN4379 flies from St. Louis (STL) to Sacramento (SMF), 2,695 km. Over August 2025 to July 2026 it usually arrives about 11 minutes late: 75% of 206 flights arrived within 15 minutes of schedule and 0.5% 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
0.5%
cancelled
+11 min
average arrival vs schedule
Every operation of WN4379, August 2025 to July 2026: 206 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4379
- St. Louis (STL) to Sacramento (SMF)64 flights
- Sarasota Bradenton (SRQ) to Chicago Midway (MDW)58 flights
- Denver (DEN) to Panama City (ECP)33 flights
- San Antonio (SAT) to San Diego (SAN)33 flights
- Santa Ana (SNA) to Sacramento (SMF)8 flights
- Denver (DEN) to Windsor Locks (BDL)8 flights
- Tucson (TUS) to Chicago Midway (MDW)1 flights
- Pittsburgh (PIT) to Tampa (TPA)1 flights
Other flights from St. Louis to Sacramento
More about St. Louis (STL) and Sacramento (SMF).
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