How often is WN840 on time?

Across 28 flights on MSY → LAX from 2026-03-05 to 2026-04-06, WN840 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +43 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

• WN840 on SAN → MDW (7 flights)
• WN840 on BUR → SJC (16 flights)
• WN840 on DEN → SMF (50 flights)
• WN840 on PHX → TPA (8 flights)
• WN840 on BNA → LAS (42 flights)
• WN840 on BWI → BNA (11 flights)
• WN840 on BNA → HOU (3 flights)
• WN840 on BDL → BWI (64 flights)
• WN840 on MCO → BDL (35 flights)
• WN840 on BWI → CHS (1 flights)
• WN840 on CHS → HOU (1 flights)
• WN840 on SMF → BUR (1 flights)
• WN840 on BWI → ORF (22 flights)
• WN840 on PVD → BWI (8 flights)
• WN840 on BWI → FLL (50 flights)
• WN840 on AUS → TPA (34 flights)
• WN840 on HRL → AUS (10 flights)

Related

• All Southwest Airlines flights on MSY → LAX
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• Southwest Airlines on the return, LAX → MSY