How often is WN3571 on time?

Across 3 flights on SAN → MKE from 2026-02-14 to 2026-02-28, WN3571 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -17 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

• WN3571 on SJC → BUR (4 flights)
• WN3571 on PHX → STL (4 flights)
• WN3571 on DEN → DAL (58 flights)
• WN3571 on DAL → AUS (18 flights)
• WN3571 on LAS → OMA (5 flights)
• WN3571 on OMA → HOU (5 flights)
• WN3571 on SAN → LAS (5 flights)
• WN3571 on SJU → MCO (64 flights)
• WN3571 on LAX → PHX (17 flights)
• WN3571 on MCI → DCA (14 flights)
• WN3571 on OAK → MCI (13 flights)
• WN3571 on PHX → BNA (4 flights)
• WN3571 on MCO → CMH (39 flights)
• WN3571 on LGA → STL (34 flights)
• WN3571 on MCI → MCO (1 flights)
• WN3571 on SAN → MCI (1 flights)
• WN3571 on SJC → SAN (1 flights)

Related

• All Southwest Airlines flights on SAN → MKE
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• Southwest Airlines on the return, MKE → SAN