How often is WN1535 on time?

Across 42 flights on PHX → OAK from 2026-01-06 to 2026-03-04, WN1535 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +22 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

• WN1535 on LAS → MDW (7 flights)
• WN1535 on DEN → ICT (4 flights)
• WN1535 on ICT → MDW (4 flights)
• WN1535 on DEN → HOU (4 flights)
• WN1535 on DAL → FLL (32 flights)
• WN1535 on MCO → ORD (33 flights)
• WN1535 on DTW → BNA (11 flights)
• WN1535 on LAS → DTW (3 flights)
• WN1535 on PHX → CMH (5 flights)
• WN1535 on LAX → HOU (22 flights)
• WN1535 on IND → MCO (18 flights)
• WN1535 on BNA → IND (5 flights)
• WN1535 on KOA → HNL (24 flights)
• WN1535 on DAL → RDU (1 flights)
• WN1535 on DEN → DAL (1 flights)
• WN1535 on DEN → SFO (26 flights)
• WN1535 on LAS → BUR (42 flights)
• WN1535 on OMA → LAS (18 flights)
• WN1535 on AUS → LAS (24 flights)
• WN1535 on DAL → AUS (24 flights)
• WN1535 on MDW → CLT (10 flights)
• WN1535 on CLT → HOU (5 flights)
• WN1535 on PHX → MDW (10 flights)

Related

• All Southwest Airlines flights on PHX → OAK
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• Southwest Airlines on the return, OAK → PHX