How often is WN4002 on time?

Across 17 flights on SMF → SLC from 2025-11-02 to 2026-01-05, WN4002 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -14 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

• WN4002 on TPA → BNA (27 flights)
• WN4002 on RDU → STL (57 flights)
• WN4002 on MIA → BNA (33 flights)
• WN4002 on MDW → SDF (28 flights)
• WN4002 on SDF → DAL (50 flights)
• WN4002 on DAL → TUL (14 flights)
• WN4002 on DAL → MAF (8 flights)
• WN4002 on MDW → FLL (5 flights)
• WN4002 on MCO → HOU (1 flights)
• WN4002 on BWI → MCO (1 flights)
• WN4002 on BWI → DAL (1 flights)
• WN4002 on OAK → OGG (31 flights)
• WN4002 on PHL → DAL (50 flights)
• WN4002 on MDW → ORF (34 flights)
• WN4002 on ORF → BWI (20 flights)
• WN4002 on AUS → MDW (5 flights)

Related

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