How often is WN3259 on time?

Across 17 flights on MDW → BWI from 2025-11-02 to 2026-01-05, WN3259 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +36 min or later. 6% 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

• WN3259 on PHX → DEN (27 flights)
• WN3259 on MCO → HOU (4 flights)
• WN3259 on PHX → MKE (33 flights)
• WN3259 on OAK → PHX (5 flights)
• WN3259 on PHX → ELP (42 flights)
• WN3259 on ELP → HOU (19 flights)
• WN3259 on OAK → SAN (13 flights)
• WN3259 on HOU → PNS (5 flights)
• WN3259 on DAL → LBB (1 flights)
• WN3259 on BNA → MCO (4 flights)
• WN3259 on DCA → FLL (1 flights)
• WN3259 on LAS → LAX (31 flights)
• WN3259 on LAS → ORD (50 flights)
• WN3259 on PHX → LAS (24 flights)
• WN3259 on LAS → BUF (24 flights)
• WN3259 on OAK → LAS (20 flights)
• WN3259 on RNO → LAS (10 flights)

Related

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