How often is WN3436 on time?

Across 18 flights on LGA → HOU from 2025-11-22 to 2026-01-04, WN3436 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +4 min or later. 6% 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 LAS → SNA (24 flights)
• WN3436 on SNA → OAK (24 flights)
• WN3436 on LAS → SJC (29 flights)
• WN3436 on LAS → STL (31 flights)
• WN3436 on LAX → STL (49 flights)

Related

• All Southwest Airlines flights on LGA → HOU
• Compare airlines on LGA → HOU
• Southwest Airlines on the return, HOU → LGA