How often is WN4500 on time?

Across 13 flights on STL → MCO from 2026-03-09 to 2026-04-06, WN4500 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +7 min or later. 8% 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

• WN4500 on LAS → LAX (12 flights)
• WN4500 on LAX → SMF (12 flights)
• WN4500 on STL → MSY (57 flights)
• WN4500 on MSY → MCO (7 flights)
• WN4500 on LAX → TPA (1 flights)
• WN4500 on SMF → PHX (12 flights)
• WN4500 on CLE → MCO (45 flights)
• WN4500 on PDX → PHX (1 flights)
• WN4500 on AUS → HOU (16 flights)
• WN4500 on SNA → AUS (7 flights)
• WN4500 on PHX → LAS (5 flights)
• WN4500 on DAL → PHX (5 flights)

Related

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