How often is WN1749 on time?

Across 42 flights on STL → SFO from 2026-04-07 to 2026-06-03, WN1749 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +32 min, and the worst 10% of flights arrived +103 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

• WN1749 on DTW → STL (4 flights)
• WN1749 on MEM → DAL (16 flights)
• WN1749 on DAL → BUR (7 flights)
• WN1749 on LAS → SMF (15 flights)
• WN1749 on MSY → TPA (13 flights)
• WN1749 on PHX → MSY (5 flights)
• WN1749 on MDW → ROC (42 flights)
• WN1749 on ROC → MCO (28 flights)
• WN1749 on SNA → LAS (8 flights)
• WN1749 on DEN → SNA (8 flights)
• WN1749 on CMH → BWI (60 flights)
• WN1749 on HOU → SJC (1 flights)
• WN1749 on SJC → SEA (1 flights)
• WN1749 on RSW → BNA (31 flights)
• WN1749 on ISP → MCO (58 flights)
• WN1749 on LAS → PHX (35 flights)
• WN1749 on SAT → LAS (1 flights)

Related

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