How often is WN3451 on time?

Across 42 flights on PHX → COS from 2025-08-05 to 2025-10-01, WN3451 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +15 min, and the worst 10% of flights arrived +76 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

• WN3451 on MCO → PIT (27 flights)
• WN3451 on PIT → MDW (4 flights)
• WN3451 on MKE → PHX (58 flights)
• WN3451 on ITO → HNL (33 flights)
• WN3451 on RDU → BNA (3 flights)
• WN3451 on LGA → MDW (60 flights)
• WN3451 on DAL → LAS (30 flights)
• WN3451 on PIT → DAL (5 flights)
• WN3451 on SLC → LAX (1 flights)
• WN3451 on TPA → DAL (4 flights)
• WN3451 on HOU → PHX (18 flights)
• WN3451 on CLE → PHX (40 flights)
• WN3451 on SMF → MDW (24 flights)
• WN3451 on BUR → RNO (5 flights)
• WN3451 on MDW → DAL (10 flights)

Related

• All Southwest Airlines flights on PHX → COS
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• Southwest Airlines on the return, COS → PHX