How often is WN1240 on time?

Across 28 flights on AUS → MDW from 2026-03-05 to 2026-04-06, WN1240 arrived within 15 minutes of schedule 39% of the time. The median arrival delay was +24 min, and the worst 10% of flights arrived +61 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

• WN1240 on DEN → OAK (27 flights)
• WN1240 on OAK → SNA (16 flights)
• WN1240 on OAK → LGB (4 flights)
• WN1240 on AUS → TPA (49 flights)
• WN1240 on MAF → AUS (18 flights)
• WN1240 on TPA → DAL (1 flights)
• WN1240 on MCO → CVG (27 flights)
• WN1240 on CVG → BWI (25 flights)
• WN1240 on BDL → MCO (3 flights)
• WN1240 on BWI → BDL (3 flights)
• WN1240 on MCI → BNA (42 flights)
• WN1240 on AUS → OKC (13 flights)
• WN1240 on OAK → HOU (5 flights)
• WN1240 on BNA → BWI (4 flights)
• WN1240 on IND → BNA (1 flights)
• WN1240 on MKE → BNA (27 flights)
• WN1240 on MDW → TUS (4 flights)
• WN1240 on MCO → PIT (7 flights)
• WN1240 on LAS → STL (8 flights)
• WN1240 on LAX → AUS (35 flights)

Related

• All Southwest Airlines flights on AUS → MDW
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• Southwest Airlines on the return, MDW → AUS