How often is WN146 on time?

Across 60 flights on STL → DSM from 2025-11-02 to 2026-01-05, WN146 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +52 min or later. 2% 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

• WN146 on PHX → RNO (19 flights)
• WN146 on MKE → PHX (7 flights)
• WN146 on ABQ → PHX (78 flights)
• WN146 on PHX → OAK (4 flights)
• WN146 on TUL → MDW (33 flights)
• WN146 on ABQ → LAS (24 flights)
• WN146 on MCO → TUL (8 flights)
• WN146 on MDW → PHX (1 flights)
• WN146 on PHX → ELP (1 flights)
• WN146 on AMA → DAL (15 flights)
• WN146 on DAL → STL (23 flights)
• WN146 on JAX → DAL (5 flights)
• WN146 on FLL → MKE (5 flights)
• WN146 on PHX → LAX (8 flights)
• WN146 on DSM → LAS (24 flights)
• WN146 on ELP → HOU (4 flights)
• WN146 on PVD → MDW (1 flights)
• WN146 on PWM → BWI (26 flights)
• WN146 on BWI → ORF (5 flights)
• WN146 on ORF → BNA (5 flights)
• WN146 on BWI → PVD (1 flights)
• WN146 on BWI → PBI (13 flights)
• WN146 on BWI → RIC (8 flights)
• WN146 on RIC → MCO (8 flights)
• WN146 on BOI → BUR (4 flights)
• WN146 on DAL → MCO (39 flights)
• WN146 on BNA → ORF (1 flights)
• WN146 on ABQ → DAL (30 flights)
• WN146 on DAL → AUS (5 flights)
• WN146 on DAL → FLL (10 flights)

Related

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