How often is WN31 on time?

Across 41 flights on STL → LIT from 2025-10-07 to 2026-03-04, WN31 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -14 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

• WN31 on DAL → HOU (128 flights)
• WN31 on LIT → DAL (41 flights)
• WN31 on MDW → STL (5 flights)
• WN31 on HOU → CRP (8 flights)
• WN31 on BWI → DAL (8 flights)

Related

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