How often is WN3066 on time?

Across 40 flights on MCI → STL from 2026-04-09 to 2026-06-01, WN3066 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +39 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

• WN3066 on OAK → PHX (27 flights)
• WN3066 on MIA → MCI (1 flights)
• WN3066 on HNL → LIH (28 flights)
• WN3066 on STL → LAS (47 flights)
• WN3066 on LAS → PHX (19 flights)
• WN3066 on PBI → MCO (11 flights)
• WN3066 on AUS → BNA (43 flights)
• WN3066 on BZN → DEN (18 flights)
• WN3066 on DEN → COS (1 flights)
• WN3066 on LAS → SEA (13 flights)
• WN3066 on LAS → STL (14 flights)
• WN3066 on MCI → IND (57 flights)
• WN3066 on IND → BWI (7 flights)
• WN3066 on LAX → MCI (7 flights)
• WN3066 on SJC → LAX (8 flights)
• WN3066 on PHX → BUF (25 flights)
• WN3066 on DEN → LAS (5 flights)

Related

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