How often is WN3327 on time?

Across 14 flights on ONT → SMF from 2025-10-02 to 2025-10-31, WN3327 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +20 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

• WN3327 on LAS → BUR (12 flights)
• WN3327 on SMF → HOU (58 flights)
• WN3327 on LAS → OMA (28 flights)
• WN3327 on OMA → HOU (15 flights)
• WN3327 on LAS → AUS (5 flights)
• WN3327 on RNO → LAS (67 flights)
• WN3327 on DEN → RNO (42 flights)
• WN3327 on LAS → SAN (17 flights)
• WN3327 on STL → DEN (17 flights)
• WN3327 on PHX → ONT (1 flights)
• WN3327 on LAS → ONT (13 flights)
• WN3327 on PVD → DEN (12 flights)
• WN3327 on LAS → SJC (42 flights)

Related

• All Southwest Airlines flights on ONT → SMF
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• Southwest Airlines on the return, SMF → ONT