How often is WN1642 on time?

Across 42 flights on LAX → SMF from 2026-04-07 to 2026-06-03, WN1642 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +27 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

• WN1642 on DEN → MSY (23 flights)
• WN1642 on MSY → HOU (16 flights)
• WN1642 on MSY → MCO (4 flights)
• WN1642 on STL → MSY (4 flights)
• WN1642 on PHX → LAX (50 flights)
• WN1642 on DAL → PHX (24 flights)
• WN1642 on BNA → MDW (1 flights)
• WN1642 on BWI → MKE (28 flights)
• WN1642 on SJC → ONT (47 flights)
• WN1642 on DEN → SMF (11 flights)
• WN1642 on RNO → SJC (5 flights)
• WN1642 on MDW → DEN (55 flights)
• WN1642 on FLL → DAL (4 flights)
• WN1642 on OAK → DEN (1 flights)
• WN1642 on BUR → SMF (25 flights)
• WN1642 on HOU → MSY (58 flights)
• WN1642 on BWI → MCO (35 flights)

Related

• All Southwest Airlines flights on LAX → SMF
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• Southwest Airlines on the return, SMF → LAX