How often is WN459 on time?

Across 13 flights on STL → HOU from 2025-10-02 to 2025-10-30, WN459 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +9 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 PHX → COS (10 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 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 STL → HOU
• Compare airlines on STL → HOU
• Southwest Airlines on the return, HOU → STL