How often is WN3122 on time?

Across 12 flights on COS → LAS from 2025-11-02 to 2025-11-28, WN3122 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +17 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

• WN3122 on LGA → OMA (4 flights)
• WN3122 on OMA → PHX (4 flights)
• WN3122 on SAT → DAL (42 flights)
• WN3122 on DAL → LIT (19 flights)
• WN3122 on LIT → DEN (19 flights)
• WN3122 on SAN → DEN (22 flights)
• WN3122 on FLL → CMH (18 flights)
• WN3122 on COS → PHX (24 flights)
• WN3122 on DEN → COS (37 flights)
• WN3122 on SNA → DEN (15 flights)
• WN3122 on TPA → IND (22 flights)
• WN3122 on MCI → MDW (1 flights)
• WN3122 on DEN → SMF (57 flights)
• WN3122 on MDW → LGA (35 flights)

Related

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