How often is WN398 on time?

Across 27 flights on AUS → SJC from 2026-06-04 to 2026-06-30, WN398 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +29 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

• WN398 on AUS → MDW (58 flights)
• WN398 on DEN → TPA (33 flights)
• WN398 on HOU → HRL (58 flights)
• WN398 on ATL → LGA (64 flights)
• WN398 on AUS → MCO (1 flights)
• WN398 on SRQ → DEN (9 flights)
• WN398 on GSP → BWI (21 flights)
• WN398 on HOU → GSP (8 flights)
• WN398 on LAS → LAX (42 flights)
• WN398 on ATL → LAS (24 flights)
• WN398 on SNA → LAS (8 flights)
• WN398 on CHS → HOU (8 flights)
• WN398 on DAL → CLT (34 flights)
• WN398 on LAS → DAL (15 flights)
• WN398 on SLC → LAS (14 flights)
• WN398 on CLT → BWI (10 flights)
• WN398 on RNO → LAS (1 flights)

Related

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