How often is WN3436 on time?

Across 31 flights on LAS → STL from 2025-10-02 to 2025-11-01, WN3436 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived -1 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

• WN3436 on DAL → JAX (7 flights)
• WN3436 on SLC → DAL (7 flights)
• WN3436 on OMA → DAL (4 flights)
• WN3436 on DAL → CHS (4 flights)
• WN3436 on DEN → ORF (4 flights)
• WN3436 on MKE → BWI (50 flights)
• WN3436 on BWI → ALB (18 flights)
• WN3436 on DAL → MCI (1 flights)
• WN3436 on BWI → HOU (33 flights)
• WN3436 on SAN → SMF (8 flights)
• WN3436 on ABQ → LAS (37 flights)
• WN3436 on LGA → HOU (18 flights)
• WN3436 on LAS → SNA (24 flights)
• WN3436 on SNA → OAK (24 flights)
• WN3436 on LAS → SJC (29 flights)
• WN3436 on LAX → STL (49 flights)

Related

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