How often is WN1575 on time?

Across 28 flights on HOU → MDW from 2026-03-05 to 2026-04-06, WN1575 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +58 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

• WN1575 on LAS → ANC (27 flights)
• WN1575 on SAT → BWI (58 flights)
• WN1575 on BNA → SAT (33 flights)
• WN1575 on DEN → PHX (11 flights)
• WN1575 on DAL → AUS (57 flights)
• WN1575 on AUS → ELP (30 flights)
• WN1575 on LAS → PHX (18 flights)
• WN1575 on PHX → DAL (17 flights)
• WN1575 on BWI → CLT (13 flights)
• WN1575 on CLT → DAL (13 flights)
• WN1575 on PHL → DAL (5 flights)
• WN1575 on BUF → LAS (1 flights)
• WN1575 on BWI → BUF (1 flights)
• WN1575 on MHT → BWI (1 flights)
• WN1575 on MCI → LAX (1 flights)
• WN1575 on LAX → LAS (21 flights)
• WN1575 on SMF → LAX (17 flights)
• WN1575 on LAS → SEA (2 flights)
• WN1575 on DAL → BUR (58 flights)
• WN1575 on BNA → RDU (20 flights)
• WN1575 on RDU → BWI (25 flights)
• WN1575 on BWI → SJC (1 flights)

Related

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