How often is WN4340 on time?

Across 18 flights on STL → LIT from 2025-08-05 to 2025-10-01, WN4340 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +13 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

• WN4340 on LAS → ELP (19 flights)
• WN4340 on MDW → DTW (4 flights)
• WN4340 on STL → BWI (1 flights)
• WN4340 on RSW → STL (25 flights)
• WN4340 on STL → DTW (23 flights)
• WN4340 on LAS → PDX (8 flights)
• WN4340 on SNA → PHX (18 flights)
• WN4340 on BWI → MKE (1 flights)
• WN4340 on TPA → STL (50 flights)
• WN4340 on ONT → OAK (5 flights)

Related

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