How often is WN3936 on time?

Across 26 flights on MDW → STL from 2025-07-01 to 2025-08-31, WN3936 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived -10 min or later. 4% 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

• WN3936 on STL → LAS (23 flights)
• WN3936 on SLC → BWI (4 flights)
• WN3936 on PHX → OKC (18 flights)
• WN3936 on SEA → PHX (57 flights)
• WN3936 on PHX → DAL (24 flights)
• WN3936 on PHX → AUS (8 flights)
• WN3936 on PHX → DEN (8 flights)
• WN3936 on ORD → DAL (33 flights)
• WN3936 on DAL → SAT (5 flights)
• WN3936 on SAT → PHX (5 flights)
• WN3936 on DAL → PHX (5 flights)
• WN3936 on OGG → HNL (60 flights)
• WN3936 on MKE → DCA (19 flights)
• WN3936 on DCA → HOU (21 flights)
• WN3936 on STL → DCA (8 flights)

Related

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