How often is WN4028 on time?

Across 18 flights on PDX → SJC from 2025-11-22 to 2026-01-04, WN4028 arrived within 15 minutes of schedule 28% of the time. The median arrival delay was +35 min, and the worst 10% of flights arrived +70 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

• WN4028 on FLL → BWI (7 flights)
• WN4028 on SMF → LAS (4 flights)
• WN4028 on ROC → BWI (58 flights)
• WN4028 on MKE → TPA (32 flights)
• WN4028 on SAN → SFO (8 flights)
• WN4028 on DAL → DEN (1 flights)
• WN4028 on MCO → BWI (1 flights)
• WN4028 on MCO → STL (1 flights)
• WN4028 on MDW → RDU (1 flights)
• WN4028 on MEM → DAL (30 flights)
• WN4028 on MCO → MEM (5 flights)
• WN4028 on MDW → MEM (13 flights)
• WN4028 on PHX → DAL (57 flights)
• WN4028 on CMH → MDW (15 flights)
• WN4028 on MDW → LAS (30 flights)
• WN4028 on DAL → MCI (5 flights)
• WN4028 on MCO → MDW (10 flights)

Related

• All Southwest Airlines flights on PDX → SJC
• Compare airlines on PDX → SJC
• Southwest Airlines on the return, SJC → PDX