How often is WN3019 on time?

Across 50 flights on LAS → COS from 2025-08-05 to 2025-10-01, WN3019 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +41 min or later. 2% 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

• WN3019 on MHT → BWI (4 flights)
• WN3019 on DEN → ONT (1 flights)
• WN3019 on MCI → DEN (24 flights)
• WN3019 on MCO → AUS (1 flights)
• WN3019 on DEN → BNA (33 flights)
• WN3019 on LAS → OKC (47 flights)
• WN3019 on LGB → PHX (45 flights)
• WN3019 on OAK → LGB (22 flights)
• WN3019 on HRL → AUS (18 flights)
• WN3019 on AUS → HOU (5 flights)
• WN3019 on PHX → SAT (4 flights)
• WN3019 on DAL → DCA (30 flights)
• WN3019 on OAK → LAS (32 flights)
• WN3019 on SAN → OAK (14 flights)
• WN3019 on BHM → TPA (5 flights)
• WN3019 on DAL → ELP (10 flights)

Related

• All Southwest Airlines flights on LAS → COS
• Compare airlines on LAS → COS
• Southwest Airlines on the return, COS → LAS