How often is WN1091 on time?

Across 42 flights on SMF → ONT from 2025-08-05 to 2025-10-01, WN1091 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +35 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

• WN1091 on BWI → SAT (12 flights)
• WN1091 on MDW → LAX (4 flights)
• WN1091 on PHX → DAL (50 flights)
• WN1091 on DAL → MCI (23 flights)
• WN1091 on DEN → SLC (32 flights)
• WN1091 on SLC → PHX (24 flights)
• WN1091 on LAX → DAL (15 flights)
• WN1091 on AUS → JAX (10 flights)
• WN1091 on JAX → BWI (8 flights)
• WN1091 on SAT → DAL (47 flights)
• WN1091 on DAL → DCA (14 flights)
• WN1091 on FLL → TPA (11 flights)
• WN1091 on MDW → FLL (3 flights)
• WN1091 on LAS → DEN (21 flights)
• WN1091 on SJC → LAS (18 flights)
• WN1091 on LAS → BWI (18 flights)
• WN1091 on SJC → SNA (4 flights)
• WN1091 on SNA → LAS (4 flights)
• WN1091 on LAS → DAL (1 flights)
• WN1091 on STL → DEN (1 flights)
• WN1091 on DCA → PVD (22 flights)
• WN1091 on MKE → DCA (8 flights)
• WN1091 on PVD → TPA (8 flights)
• WN1091 on SAN → AUS (15 flights)
• WN1091 on PWM → BNA (35 flights)
• WN1091 on BNA → MSY (5 flights)

Related

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