How often is WN4325 on time?

Across 20 flights on COS → DEN from 2026-06-04 to 2026-06-29, WN4325 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +48 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

• WN4325 on DAL → COS (1 flights)
• WN4325 on RNO → SAN (28 flights)
• WN4325 on CVG → BNA (11 flights)
• WN4325 on DEN → CVG (8 flights)
• WN4325 on LAS → SNA (11 flights)
• WN4325 on PHX → LAS (16 flights)
• WN4325 on PHX → SEA (13 flights)
• WN4325 on DAL → BUR (5 flights)
• WN4325 on MCO → RIC (19 flights)
• WN4325 on LAS → SAN (4 flights)
• WN4325 on PHX → DEN (1 flights)
• WN4325 on SMF → DEN (58 flights)
• WN4325 on PIT → MDW (20 flights)
• WN4325 on TUL → HOU (5 flights)

Related

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