How often is WN1311 on time?

Across 25 flights on SJC → SEA from 2026-01-11 to 2026-03-02, WN1311 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +34 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

• WN1311 on HOU → CRP (4 flights)
• WN1311 on LAS → AMA (4 flights)
• WN1311 on OAK → LAS (4 flights)
• WN1311 on AMA → DAL (4 flights)
• WN1311 on DAL → HOU (4 flights)
• WN1311 on ATL → LAS (4 flights)
• WN1311 on MSY → AUS (18 flights)
• WN1311 on BWI → SAV (39 flights)
• WN1311 on HOU → MCI (7 flights)
• WN1311 on SAV → HOU (8 flights)
• WN1311 on SAV → DEN (8 flights)
• WN1311 on SAT → MSY (28 flights)
• WN1311 on SNA → SJC (42 flights)
• WN1311 on BNA → SAT (39 flights)
• WN1311 on FLL → MCO (1 flights)
• WN1311 on LAS → CMH (26 flights)
• WN1311 on DAL → BNA (48 flights)
• WN1311 on ELP → DAL (32 flights)
• WN1311 on LAS → SJC (8 flights)
• WN1311 on DEN → BUR (1 flights)

Related

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