How often is WN2850 on time?

Across 13 flights on SJC → ONT from 2025-11-25 to 2026-01-04, WN2850 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +37 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

• WN2850 on MCI → IND (4 flights)
• WN2850 on HOU → OMA (4 flights)
• WN2850 on OMA → LAS (4 flights)
• WN2850 on PHX → SAN (24 flights)
• WN2850 on LAS → SAT (7 flights)
• WN2850 on LAS → PSP (47 flights)
• WN2850 on PSP → SJC (28 flights)
• WN2850 on DEN → ELP (14 flights)
• WN2850 on ELP → LAS (14 flights)
• WN2850 on PSP → OAK (14 flights)
• WN2850 on LAX → LAS (2 flights)
• WN2850 on HOU → MAF (46 flights)
• WN2850 on LAS → RNO (13 flights)
• WN2850 on ONT → LAS (18 flights)
• WN2850 on SMF → ONT (5 flights)
• WN2850 on STL → AUS (23 flights)
• WN2850 on SEA → LAS (6 flights)
• WN2850 on DAL → SJC (25 flights)
• WN2850 on FLL → DAL (5 flights)
• WN2850 on DEN → BOS (10 flights)

Related

• All Southwest Airlines flights on SJC → ONT
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• Southwest Airlines on the return, ONT → SJC