How often is WN3337 on time?

Across 40 flights on STL → TPA from 2025-08-07 to 2025-09-29, WN3337 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +36 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

• WN3337 on PHX → SJC (19 flights)
• WN3337 on TPA → STL (34 flights)
• WN3337 on DAL → ORD (24 flights)
• WN3337 on SAT → DAL (24 flights)
• WN3337 on ATL → DCA (5 flights)
• WN3337 on ROC → BWI (58 flights)
• WN3337 on LAS → STL (59 flights)
• WN3337 on BWI → DTW (5 flights)
• WN3337 on DTW → BNA (5 flights)
• WN3337 on OAK → LAS (24 flights)
• WN3337 on PDX → SMF (18 flights)
• WN3337 on MDW → PDX (4 flights)
• WN3337 on HOU → AUS (35 flights)
• WN3337 on AUS → LAX (5 flights)
• WN3337 on AUS → TUL (10 flights)

Related

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• Southwest Airlines on the return, TPA → STL