How often is WN4819 on time?

Across 17 flights on HOU → DEN from 2025-11-22 to 2026-01-04, WN4819 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +45 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

• WN4819 on FLL → DAL (12 flights)
• WN4819 on LAS → SDF (28 flights)
• WN4819 on SMF → LAS (28 flights)
• WN4819 on LAS → PHX (19 flights)
• WN4819 on PHX → BHM (25 flights)
• WN4819 on BHM → TPA (3 flights)
• WN4819 on ECP → HOU (5 flights)

Related

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