How often is WN591 on time?

Across 26 flights on SJC → DEN from 2025-10-02 to 2025-11-01, WN591 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +39 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

• WN591 on ATL → TPA (7 flights)
• WN591 on PIT → FLL (16 flights)
• WN591 on TPA → SJU (4 flights)
• WN591 on TUL → LAS (50 flights)
• WN591 on DCA → PVD (8 flights)
• WN591 on LAS → LAX (1 flights)
• WN591 on CMH → SAN (25 flights)
• WN591 on CLE → MDW (58 flights)
• WN591 on LBB → DAL (46 flights)
• WN591 on DEN → MCO (18 flights)
• WN591 on DAL → BUR (1 flights)
• WN591 on BNA → JAX (1 flights)
• WN591 on IND → MCO (1 flights)
• WN591 on SMF → LGB (57 flights)
• WN591 on LGB → MDW (8 flights)
• WN591 on LAS → TUL (1 flights)
• WN591 on LAX → LAS (1 flights)
• WN591 on LAS → MDW (28 flights)

Related

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