How often is WN2789 on time?

Across 23 flights on LAS → STL from 2026-03-05 to 2026-04-06, WN2789 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +55 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

• WN2789 on PVD → DCA (7 flights)
• WN2789 on SAT → HOU (4 flights)
• WN2789 on PHX → MKE (4 flights)
• WN2789 on ONT → PHX (4 flights)
• WN2789 on LAS → SMF (57 flights)
• WN2789 on OKC → DCA (1 flights)
• WN2789 on SAT → PHX (5 flights)
• WN2789 on MCO → MKE (5 flights)
• WN2789 on PHX → DAL (14 flights)
• WN2789 on BWI → FLL (3 flights)
• WN2789 on MDW → IND (18 flights)
• WN2789 on BNA → ECP (5 flights)
• WN2789 on IND → BNA (5 flights)
• WN2789 on ELP → HOU (31 flights)
• WN2789 on BNA → PIT (34 flights)
• WN2789 on HOU → MCO (24 flights)
• WN2789 on BUF → MDW (25 flights)
• WN2789 on MDW → BNA (5 flights)
• WN2789 on LAS → ONT (10 flights)
• WN2789 on BWI → BUF (1 flights)

Related

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• Southwest Airlines on the return, STL → LAS