How often is WN3147 on time?

Across 16 flights on ONT → DEN from 2026-06-04 to 2026-06-29, WN3147 arrived within 15 minutes of schedule 13% of the time. The median arrival delay was +31 min, and the worst 10% of flights arrived +85 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

• WN3147 on DEN → AUS (32 flights)
• WN3147 on LAS → BWI (32 flights)
• WN3147 on ATL → AUS (47 flights)
• WN3147 on BNA → ATL (14 flights)
• WN3147 on LAS → DEN (75 flights)
• WN3147 on PHX → MCI (31 flights)
• WN3147 on MCI → LGA (5 flights)
• WN3147 on DAL → OAK (1 flights)
• WN3147 on DCA → DAL (1 flights)
• WN3147 on CMH → TPA (35 flights)

Related

• All Southwest Airlines flights on ONT → DEN
• Compare airlines on ONT → DEN
• Southwest Airlines on the return, DEN → ONT