How often is WN4645 on time?

Across 35 flights on HRL → HOU from 2025-11-02 to 2026-01-05, WN4645 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +9 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

• WN4645 on IND → HOU (23 flights)
• WN4645 on DCA → OKC (8 flights)
• WN4645 on MAF → DAL (49 flights)
• WN4645 on LGB → LAS (14 flights)
• WN4645 on DAL → DEN (8 flights)
• WN4645 on LAS → MAF (16 flights)
• WN4645 on HOU → SAT (5 flights)
• WN4645 on HOU → BWI (1 flights)
• WN4645 on TPA → BWI (8 flights)

Related

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