Southwest Airlines

WN3589Denver to St. Louis

Name: Southwest Airlines WN3589 Denver to St. Louis: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN3589 flies from Denver (DEN) to St. Louis (STL), 1,236 km. Over August 2025 to July 2026 it usually arrives about 6 minutes late: 77% of 329 flights arrived within 15 minutes of schedule and 0.6% were cancelled (US Department of Transportation data).

On-time record, last 12 months

77%

on time (within 15 min)

12%

more than 30 min late

0.6%

cancelled

+6 min

average arrival vs schedule

Every operation of WN3589, August 2025 to July 2026: 329 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN3589

Denver (DEN) to St. Louis (STL)58 flights
Santa Ana (SNA) to Denver (DEN)42 flights
Salt Lake City (SLC) to Denver (DEN)36 flights
Denver (DEN) to Hayden (HDN)32 flights
Orlando (MCO) to Houston (HOU)30 flights
San Diego (SAN) to San Jose (SJC)25 flights
Oakland (OAK) to Santa Ana (SNA)24 flights
Nashville (BNA) to San Diego (SAN)22 flights
Chicago Midway (MDW) to Fort Myers (RSW)18 flights
St. Louis (STL) to Chicago Midway (MDW)18 flights

Other flights from Denver to St. Louis

WN103 WN1037 WN1076 WN1133 WN1151 WN1242 WN1277 WN1324 WN1329 WN1373 WN140 WN147

More about Denver (DEN) and St. Louis (STL).

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