How often is WN3231 on time?

Across 28 flights on MCI → DAL from 2026-01-06 to 2026-03-04, WN3231 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +37 min or later. 4% 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

• WN3231 on PHX → IND (19 flights)
• WN3231 on SMF → PHX (20 flights)
• WN3231 on SEA → SMF (4 flights)
• WN3231 on PHX → MKE (4 flights)
• WN3231 on DEN → LAS (8 flights)
• WN3231 on DAL → LAS (33 flights)
• WN3231 on MAF → DAL (14 flights)
• WN3231 on MCI → IND (5 flights)
• WN3231 on HOU → PNS (28 flights)
• WN3231 on HOU → SLC (1 flights)
• WN3231 on LAS → OAK (31 flights)
• WN3231 on ITO → HNL (34 flights)

Related

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