How often is WN3590 on time?

Across 12 flights on SAT → STL from 2026-06-04 to 2026-06-29, WN3590 arrived within 15 minutes of schedule 25% of the time. The median arrival delay was +32 min, and the worst 10% of flights arrived +56 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

• WN3590 on LAS → RNO (33 flights)
• WN3590 on OAK → SNA (7 flights)
• WN3590 on SNA → LAS (8 flights)
• WN3590 on SJC → SNA (1 flights)
• WN3590 on LAS → MDW (25 flights)
• WN3590 on OAK → LAS (15 flights)
• WN3590 on SLC → DEN (58 flights)
• WN3590 on HOU → SAT (44 flights)
• WN3590 on SDF → DAL (18 flights)
• WN3590 on BNA → SDF (5 flights)
• WN3590 on LGB → SMF (31 flights)
• WN3590 on DEN → LGB (5 flights)
• WN3590 on MDW → LGB (13 flights)
• WN3590 on DEN → PHL (34 flights)
• WN3590 on PHL → MCO (7 flights)
• WN3590 on LGB → SJC (34 flights)

Related

• All Southwest Airlines flights on SAT → STL
• Compare airlines on SAT → STL
• Southwest Airlines on the return, STL → SAT