How often is WN3435 on time?

Across 31 flights on HOU → LAS from 2026-04-09 to 2026-06-01, WN3435 arrived within 15 minutes of schedule 29% of the time. The median arrival delay was +32 min, and the worst 10% of flights arrived +71 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

• WN3435 on RDU → STL (27 flights)
• WN3435 on FLL → HOU (50 flights)
• WN3435 on HOU → PHX (18 flights)
• WN3435 on BNA → LIT (33 flights)
• WN3435 on SAN → SMF (25 flights)
• WN3435 on IND → MCO (3 flights)
• WN3435 on MCO → PHX (3 flights)
• WN3435 on PHX → SAN (3 flights)
• WN3435 on LAS → SNA (23 flights)
• WN3435 on PHX → STL (1 flights)
• WN3435 on MYR → DEN (15 flights)
• WN3435 on CMH → MYR (5 flights)
• WN3435 on BWI → MYR (15 flights)
• WN3435 on SEA → DEN (1 flights)

Related

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