How often is WN3579 on time?

Across 8 flights on SLC → AUS from 2026-02-12 to 2026-03-01, WN3579 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -31 min, and the worst 10% of flights arrived -15 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

• WN3579 on MDW → RIC (16 flights)
• WN3579 on RIC → MCO (16 flights)
• WN3579 on PDX → OAK (18 flights)
• WN3579 on MDW → PDX (58 flights)
• WN3579 on LGA → MCI (28 flights)
• WN3579 on MAF → LAS (16 flights)
• WN3579 on AUS → MAF (8 flights)
• WN3579 on HOU → MAF (8 flights)
• WN3579 on LAS → SMF (3 flights)
• WN3579 on MCO → CMH (40 flights)
• WN3579 on OAK → LGB (30 flights)
• WN3579 on OAK → ABQ (1 flights)
• WN3579 on MCO → DEN (40 flights)
• WN3579 on LGB → MDW (14 flights)
• WN3579 on MDW → DCA (34 flights)
• WN3579 on LAX → BWI (1 flights)

Related

• All Southwest Airlines flights on SLC → AUS
• Compare airlines on SLC → AUS
• Southwest Airlines on the return, AUS → SLC