How often is WN1090 on time?

Across 19 flights on BWI → STL from 2025-08-05 to 2025-11-27, WN1090 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived -2 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

• WN1090 on SAT → PHX (7 flights)
• WN1090 on SAT → DEN (16 flights)
• WN1090 on BWI → SAT (12 flights)
• WN1090 on CHS → BWI (12 flights)
• WN1090 on BNA → PVD (57 flights)
• WN1090 on MDW → MKE (1 flights)
• WN1090 on HOU → VPS (25 flights)
• WN1090 on VPS → BNA (20 flights)
• WN1090 on VPS → STL (5 flights)
• WN1090 on LAS → IND (54 flights)
• WN1090 on PHX → LAS (8 flights)
• WN1090 on CLE → PHX (8 flights)
• WN1090 on DEN → HOU (46 flights)
• WN1090 on DEN → DAL (18 flights)
• WN1090 on HOU → AUS (27 flights)
• WN1090 on STL → HOU (57 flights)
• WN1090 on FLL → MCI (5 flights)
• WN1090 on LAX → ELP (5 flights)

Related

• All Southwest Airlines flights on BWI → STL
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• Southwest Airlines on the return, STL → BWI