How often is WN3584 on time?

Across 11 flights on SLC → BWI from 2026-02-12 to 2026-03-01, WN3584 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +17 min or later. 9% 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

• WN3584 on SAT → MDW (23 flights)
• WN3584 on OAK → SLC (57 flights)
• WN3584 on DEN → MSP (8 flights)
• WN3584 on SLC → DEN (8 flights)
• WN3584 on HOU → BWI (1 flights)
• WN3584 on BWI → MSY (28 flights)
• WN3584 on MCO → DAL (1 flights)
• WN3584 on FAT → LAS (8 flights)
• WN3584 on BWI → PWM (1 flights)
• WN3584 on CLT → MDW (12 flights)
• WN3584 on LAX → SMF (8 flights)
• WN3584 on MDW → LAX (8 flights)
• WN3584 on DEN → SMF (57 flights)
• WN3584 on PHX → TPA (1 flights)

Related

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