How often is WN3992 on time?

Across 9 flights on SAT → PHX from 2026-02-12 to 2026-02-28, WN3992 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -19 min, and the worst 10% of flights arrived -5 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

• WN3992 on STS → LAS (23 flights)
• WN3992 on LAS → TUS (7 flights)
• WN3992 on SMF → MDW (8 flights)
• WN3992 on MDW → RSW (28 flights)
• WN3992 on PHX → SMF (8 flights)
• WN3992 on DEN → MSP (5 flights)
• WN3992 on BWI → LAS (1 flights)
• WN3992 on OAK → DEN (31 flights)
• WN3992 on PDX → PHX (40 flights)
• WN3992 on AUS → LAX (33 flights)

Related

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