How often is WN3788 on time?

Across 30 flights on MDW → STL from 2025-11-02 to 2026-01-05, WN3788 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +44 min or later. 7% 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

• WN3788 on SMF → LAS (27 flights)
• WN3788 on PHX → DEN (49 flights)
• WN3788 on HOU → ABQ (1 flights)
• WN3788 on ABQ → BUR (1 flights)
• WN3788 on MAF → HOU (33 flights)
• WN3788 on MKE → FLL (3 flights)
• WN3788 on PHX → OAK (1 flights)
• WN3788 on STL → MCO (16 flights)
• WN3788 on MEM → DEN (5 flights)
• WN3788 on MDW → LAX (1 flights)
• WN3788 on DAL → BHM (12 flights)
• WN3788 on MHT → BWI (50 flights)
• WN3788 on BWI → CLT (24 flights)
• WN3788 on CLT → MDW (24 flights)
• WN3788 on ONT → MDW (35 flights)

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• Southwest Airlines on the return, STL → MDW