How often is WN459 on time?

Across 10 flights on PHX → COS from 2026-03-07 to 2026-04-05, WN459 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +64 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

• WN459 on BNA → BOS (27 flights)
• WN459 on ATL → BNA (4 flights)
• WN459 on BWI → ATL (4 flights)
• WN459 on AUS → TPA (58 flights)
• WN459 on DAL → AUS (8 flights)
• WN459 on DTW → MDW (23 flights)
• WN459 on OAK → PHX (5 flights)
• WN459 on BNA → BWI (55 flights)
• WN459 on BWI → ROC (28 flights)
• WN459 on TPA → SAN (22 flights)
• WN459 on BWI → SAN (13 flights)
• WN459 on MKE → BWI (18 flights)
• WN459 on OKC → LAS (24 flights)
• WN459 on BNA → SAT (1 flights)
• WN459 on HOU → MSY (14 flights)
• WN459 on MSP → STL (25 flights)
• WN459 on MSY → ATL (13 flights)
• WN459 on STL → HOU (13 flights)
• WN459 on DEN → LAS (8 flights)
• WN459 on LAS → BUR (8 flights)
• WN459 on MDW → DEN (1 flights)
• WN459 on SAV → MDW (1 flights)
• WN459 on STL → ATL (25 flights)
• WN459 on ATL → TPA (15 flights)
• WN459 on LAS → SLC (5 flights)
• WN459 on PHX → ORD (5 flights)

Related

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