How often is WN2312 on time?

Across 18 flights on SMF → DEN from 2025-11-22 to 2026-01-04, WN2312 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +17 min or later. 6% 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

• WN2312 on STL → HOU (4 flights)
• WN2312 on HOU → DEN (57 flights)
• WN2312 on AUS → LAX (20 flights)
• WN2312 on LAS → SEA (47 flights)
• WN2312 on LAX → LAS (22 flights)
• WN2312 on DAL → SAT (39 flights)
• WN2312 on ELP → DAL (18 flights)
• WN2312 on PHX → ELP (18 flights)
• WN2312 on SAT → HOU (17 flights)
• WN2312 on SNA → PHX (6 flights)
• WN2312 on MHT → BWI (1 flights)
• WN2312 on DEN → OAK (13 flights)
• WN2312 on DEN → SJC (14 flights)
• WN2312 on OAK → SBA (39 flights)
• WN2312 on DAL → PDX (7 flights)
• WN2312 on PDX → OAK (8 flights)
• WN2312 on PHX → DEN (20 flights)
• WN2312 on OAK → SNA (5 flights)
• WN2312 on ABQ → BUR (1 flights)

Related

• All Southwest Airlines flights on SMF → DEN
• Compare airlines on SMF → DEN
• Southwest Airlines on the return, DEN → SMF