Southwest Airlines
WN4500St. Louis to New Orleans
Southwest Airlines flight WN4500 flies from St. Louis (STL) to New Orleans (MSY), 974 km. Over August 2025 to July 2026 it usually arrives about 4 minutes late: 82% of 213 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
82%
on time (within 15 min)
12%
more than 30 min late
0.5%
cancelled
+4 min
average arrival vs schedule
Every operation of WN4500, August 2025 to July 2026: 213 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4500
- St. Louis (STL) to New Orleans (MSY)57 flights
- Cleveland Hopkins (CLE) to Orlando (MCO)45 flights
- Los Angeles (LAX) to Sacramento (SMF)26 flights
- Las Vegas (LAS) to Los Angeles (LAX)26 flights
- Austin Bergstrom (AUS) to Houston (HOU)16 flights
- St. Louis (STL) to Orlando (MCO)13 flights
- Sacramento (SMF) to Phoenix Sky Harbor (PHX)12 flights
- Santa Ana (SNA) to Austin Bergstrom (AUS)7 flights
- New Orleans (MSY) to Orlando (MCO)7 flights
- Dallas Love Field (DAL) to Phoenix Sky Harbor (PHX)1 flights
Other flights from St. Louis to New Orleans
More about St. Louis (STL) and New Orleans (MSY).
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