How often is WN148 on time?

Across 7 flights on STL → SAT from 2026-06-09 to 2026-06-30, WN148 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +20 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

• WN148 on PHX → SMF (12 flights)
• WN148 on ABQ → PHX (12 flights)
• WN148 on BWI → CLT (12 flights)
• WN148 on CLT → DAL (12 flights)
• WN148 on DAL → ABQ (12 flights)
• WN148 on PIT → MCO (4 flights)
• WN148 on BHM → DAL (4 flights)
• WN148 on DAL → SJC (4 flights)
• WN148 on IND → PHX (26 flights)
• WN148 on IND → DEN (7 flights)
• WN148 on PHX → LAS (8 flights)
• WN148 on TPA → ALB (1 flights)
• WN148 on AUS → LAX (33 flights)
• WN148 on OMA → LAS (21 flights)
• WN148 on DAL → MTJ (3 flights)
• WN148 on DEN → MKE (21 flights)
• WN148 on STL → OMA (5 flights)
• WN148 on DAL → BHM (42 flights)
• WN148 on BWI → BDL (18 flights)
• WN148 on CHS → MDW (4 flights)
• WN148 on MDW → DCA (1 flights)
• WN148 on RDU → TPA (19 flights)
• WN148 on STL → RDU (5 flights)
• WN148 on BWI → RDU (21 flights)
• WN148 on MCO → PVD (8 flights)
• WN148 on PVD → BWI (8 flights)
• WN148 on RDU → LAS (8 flights)
• WN148 on MEM → HOU (4 flights)
• WN148 on AUS → OAK (18 flights)
• WN148 on DEN → MIA (24 flights)
• WN148 on OAK → ABQ (15 flights)
• WN148 on DEN → ABQ (1 flights)
• WN148 on CLE → PHX (25 flights)

Related

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