How often is WN3668 on time?

Across 20 flights on PHX → SLC from 2025-07-01 to 2025-08-03, WN3668 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +44 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

• WN3668 on SJC → DEN (16 flights)
• WN3668 on SEA → OAK (8 flights)
• WN3668 on LAS → SMF (15 flights)
• WN3668 on STL → DAL (25 flights)
• WN3668 on STL → DTW (23 flights)
• WN3668 on DEN → MCI (8 flights)
• WN3668 on LAX → ELP (1 flights)

Related

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