How often is WN2042 on time?

Across 64 flights on SAN → SJC from 2025-11-02 to 2026-01-05, WN2042 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +62 min or later. 2% 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

• WN2042 on HOU → MDW (23 flights)
• WN2042 on MDW → CHS (12 flights)
• WN2042 on SNA → SJC (42 flights)
• WN2042 on DEN → SNA (25 flights)
• WN2042 on BUR → PHX (1 flights)
• WN2042 on DAL → SAT (28 flights)
• WN2042 on LGA → STL (5 flights)
• WN2042 on SAT → HOU (5 flights)
• WN2042 on STL → DAL (5 flights)
• WN2042 on JAN → BWI (50 flights)
• WN2042 on SJC → PDX (13 flights)
• WN2042 on RNO → LAS (4 flights)
• WN2042 on SJC → RNO (4 flights)
• WN2042 on PHX → DAL (1 flights)
• WN2042 on SJC → SLC (1 flights)
• WN2042 on SLC → PHX (1 flights)
• WN2042 on MDW → BOS (1 flights)
• WN2042 on LAX → MDW (13 flights)
• WN2042 on MDW → PHX (58 flights)
• WN2042 on BWI → SAN (35 flights)
• WN2042 on SAN → PHX (5 flights)

Related

• All Southwest Airlines flights on SAN → SJC
• Compare airlines on SAN → SJC
• Southwest Airlines on the return, SJC → SAN