How often is WN3315 on time?

Across 24 flights on MDW → LAS from 2025-11-03 to 2026-01-01, WN3315 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +22 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

• WN3315 on MDW → PIT (1 flights)
• WN3315 on DEN → PHX (58 flights)
• WN3315 on HOU → STL (28 flights)
• WN3315 on BWI → MSY (5 flights)
• WN3315 on MSY → HOU (5 flights)
• WN3315 on LAS → SMF (60 flights)
• WN3315 on OGG → LIH (31 flights)
• WN3315 on STL → TUL (57 flights)
• WN3315 on TUL → DAL (24 flights)
• WN3315 on TUL → HOU (15 flights)
• WN3315 on LAS → HOU (25 flights)
• WN3315 on MSP → DAL (10 flights)
• WN3315 on DAL → PDX (5 flights)

Related

• All Southwest Airlines flights on MDW → LAS
• Compare airlines on MDW → LAS
• Southwest Airlines on the return, LAS → MDW