Southwest Airlines
WN4853Washington to St. Louis
Southwest Airlines flight WN4853 flies from Washington (DCA) to St. Louis (STL), 1,154 km. Over October 2025 to July 2026 it usually arrives about 4 minutes late: 77% of 57 flights arrived within 15 minutes of schedule and 1.8% were cancelled (US Department of Transportation data).
On-time record, last 12 months
77%
on time (within 15 min)
11%
more than 30 min late
1.8%
cancelled
+4 min
average arrival vs schedule
Every operation of WN4853, October 2025 to July 2026: 57 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4853
- Washington (DCA) to St. Louis (STL)49 flights
- San Jose (SJC) to Denver (DEN)4 flights
- Orlando (MCO) to Houston (HOU)1 flights
- Portland (PDX) to San Jose (SJC)1 flights
- San Diego (SAN) to Phoenix Sky Harbor (PHX)1 flights
- Dallas Love Field (DAL) to Kansas City (MCI)1 flights
Other flights from Washington to St. Louis
More about Washington (DCA) and St. Louis (STL).
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