How often is WN4323 on time?

Across 19 flights on BWI → STL from 2025-11-04 to 2025-12-17, WN4323 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +19 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

• WN4323 on BWI → MSY (23 flights)
• WN4323 on RNO → LGB (20 flights)
• WN4323 on AUS → RNO (5 flights)
• WN4323 on CMH → PHX (63 flights)
• WN4323 on AUS → LAX (11 flights)
• WN4323 on BNA → CVG (5 flights)
• WN4323 on PHX → SLC (10 flights)
• WN4323 on SLC → DEN (10 flights)
• WN4323 on LAS → SAN (5 flights)
• WN4323 on PIT → MCO (4 flights)
• WN4323 on STL → PHL (1 flights)
• WN4323 on RNO → LAS (31 flights)
• WN4323 on SLC → OAK (16 flights)

Related

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• Southwest Airlines on the return, STL → BWI