How often is WN1940 on time?

Across 11 flights on HOU → SAN from 2026-02-12 to 2026-03-01, WN1940 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived -1 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

• WN1940 on HNL → SJC (27 flights)
• WN1940 on GSP → BNA (49 flights)
• WN1940 on BNA → HOU (32 flights)
• WN1940 on STL → HOU (1 flights)
• WN1940 on AUS → SMF (15 flights)
• WN1940 on CMH → AUS (15 flights)
• WN1940 on MDW → CMH (33 flights)
• WN1940 on SMF → LAS (15 flights)
• WN1940 on CMH → SRQ (5 flights)
• WN1940 on CMH → DAL (8 flights)
• WN1940 on FLL → STL (19 flights)
• WN1940 on BWI → TPA (46 flights)
• WN1940 on LAS → IND (18 flights)
• WN1940 on LAS → PHX (1 flights)
• WN1940 on LAS → RNO (21 flights)
• WN1940 on SLC → LAS (8 flights)
• WN1940 on BWI → RDU (4 flights)
• WN1940 on JAX → BWI (42 flights)
• WN1940 on BWI → SEA (24 flights)
• WN1940 on SMF → SEA (1 flights)
• WN1940 on MAF → HOU (34 flights)

Related

• All Southwest Airlines flights on HOU → SAN
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• Southwest Airlines on the return, SAN → HOU