How often is WN1743 on time?

Across 45 flights on SMF → LAS from 2025-11-08 to 2026-03-04, WN1743 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +9 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

• WN1743 on MSY → DEN (27 flights)
• WN1743 on MDW → OAK (57 flights)
• WN1743 on SAT → MCO (1 flights)
• WN1743 on DAL → SAT (15 flights)
• WN1743 on LAS → ONT (5 flights)
• WN1743 on OAK → LAS (5 flights)
• WN1743 on BWI → DEN (5 flights)
• WN1743 on AUS → SNA (8 flights)
• WN1743 on BOI → SMF (28 flights)
• WN1743 on LAS → DAL (11 flights)
• WN1743 on DAL → MCI (8 flights)
• WN1743 on ONT → LAS (3 flights)
• WN1743 on MDW → BWI (29 flights)
• WN1743 on BWI → SRQ (17 flights)
• WN1743 on IND → BWI (5 flights)
• WN1743 on LAS → LGB (28 flights)
• WN1743 on LGB → SJC (4 flights)
• WN1743 on SJC → LAX (1 flights)
• WN1743 on PHX → HOU (1 flights)
• WN1743 on RSW → MCI (9 flights)
• WN1743 on HNL → LIH (1 flights)
• WN1743 on SAN → BWI (13 flights)
• WN1743 on SJC → SAN (21 flights)
• WN1743 on BWI → JAX (50 flights)
• WN1743 on MSY → ATL (15 flights)
• WN1743 on SAN → SAT (24 flights)
• WN1743 on SAT → MSY (14 flights)
• WN1743 on BUR → SMF (5 flights)
• WN1743 on RNO → SAN (10 flights)

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• Southwest Airlines on the return, LAS → SMF