How often is WN1979 on time?

Across 25 flights on LAS → SMF from 2026-04-07 to 2026-06-03, WN1979 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +18 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

• WN1979 on HOU → ELP (23 flights)
• WN1979 on PHX → LAS (24 flights)
• WN1979 on BUF → LAS (8 flights)
• WN1979 on LAS → LAX (1 flights)
• WN1979 on LAX → STL (1 flights)
• WN1979 on DEN → TPA (33 flights)
• WN1979 on MDW → LGA (28 flights)
• WN1979 on AUS → SLC (22 flights)
• WN1979 on IND → AUS (8 flights)
• WN1979 on SLC → BUR (11 flights)
• WN1979 on BWI → SAV (45 flights)
• WN1979 on OAK → SAN (18 flights)
• WN1979 on AUS → OAK (5 flights)
• WN1979 on MKE → BWI (24 flights)
• WN1979 on DTW → BWI (1 flights)
• WN1979 on DEN → SMF (9 flights)
• WN1979 on DEN → SBA (14 flights)
• WN1979 on PHX → MCI (58 flights)
• WN1979 on LGB → PHX (7 flights)
• WN1979 on SLC → LGB (7 flights)
• WN1979 on SAT → HOU (35 flights)

Related

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