How often is WN3155 on time?

Across 8 flights on PHX → HOU from 2026-02-12 to 2026-03-01, WN3155 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +16 min, and the worst 10% of flights arrived +38 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

• WN3155 on ONT → OAK (27 flights)
• WN3155 on LAS → ONT (7 flights)
• WN3155 on MDW → CMH (49 flights)
• WN3155 on CMH → SRQ (32 flights)
• WN3155 on MCO → MDW (33 flights)
• WN3155 on AUS → BNA (41 flights)
• WN3155 on MCO → ALB (4 flights)
• WN3155 on SAT → HOU (1 flights)
• WN3155 on MCO → SJU (23 flights)
• WN3155 on STL → MCO (4 flights)
• WN3155 on ORD → DAL (32 flights)
• WN3155 on DAL → ONT (7 flights)
• WN3155 on MSY → DEN (35 flights)

Related

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• Southwest Airlines on the return, HOU → PHX