How often is WN1086 on time?

Across 58 flights on DSM → STL from 2026-01-06 to 2026-03-04, WN1086 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -22 min, and the worst 10% of flights arrived +3 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

Performance by month

Performance by day of week

Other routes

• WN1086 on AUS → MCO (7 flights)
• WN1086 on BWI → SAN (12 flights)
• WN1086 on BWI → CHS (48 flights)
• WN1086 on CHS → STL (23 flights)
• WN1086 on ABQ → BWI (16 flights)
• WN1086 on BWI → TPA (7 flights)
• WN1086 on CHS → AUS (7 flights)
• WN1086 on CLE → MDW (5 flights)
• WN1086 on SEA → PHX (5 flights)
• WN1086 on LAS → DSM (28 flights)
• WN1086 on BWI → BNA (41 flights)
• WN1086 on DEN → SJC (18 flights)
• WN1086 on CLE → DEN (5 flights)
• WN1086 on BNA → DCA (1 flights)
• WN1086 on LGB → BNA (1 flights)
• WN1086 on STL → BNA (1 flights)
• WN1086 on HRL → HOU (31 flights)
• WN1086 on LAS → GEG (57 flights)
• WN1086 on GEG → MDW (24 flights)
• WN1086 on BNA → HOU (25 flights)
• WN1086 on BWI → MHT (5 flights)
• WN1086 on FLL → AUS (5 flights)

Related

• All Southwest Airlines flights on DSM → STL
• Compare airlines on DSM → STL
• Southwest Airlines on the return, STL → DSM