How often is WN249 on time?

Across 18 flights on ONT → LAS from 2026-04-07 to 2026-06-03, WN249 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +20 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

• WN249 on MDW → SRQ (7 flights)
• WN249 on AUS → ABQ (16 flights)
• WN249 on MCO → OKC (4 flights)
• WN249 on LAS → SAT (34 flights)
• WN249 on MSY → FLL (33 flights)
• WN249 on SMF → LAS (50 flights)
• WN249 on LAS → DEN (13 flights)
• WN249 on ATL → STL (11 flights)
• WN249 on STL → SMF (8 flights)
• WN249 on SJU → MCO (5 flights)
• WN249 on ALB → BWI (45 flights)
• WN249 on SEA → PHX (13 flights)
• WN249 on BNA → STL (5 flights)
• WN249 on DAL → ONT (1 flights)
• WN249 on FLL → DAL (1 flights)
• WN249 on ATL → MDW (1 flights)
• WN249 on BUR → PHX (17 flights)
• WN249 on HOU → HRL (1 flights)
• WN249 on FLL → BWI (12 flights)
• WN249 on BWI → SRQ (58 flights)
• WN249 on DAL → SDF (1 flights)
• WN249 on SJC → PHX (15 flights)

Related

• All Southwest Airlines flights on ONT → LAS
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• Southwest Airlines on the return, LAS → ONT