How often is WN3237 on time?

Across 13 flights on LAS → DAL from 2025-11-25 to 2026-01-04, WN3237 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +10 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

• WN3237 on PHX → BNA (27 flights)
• WN3237 on BNA → PIT (4 flights)
• WN3237 on SMF → PHX (4 flights)
• WN3237 on DEN → ATL (58 flights)
• WN3237 on MDW → LGA (4 flights)
• WN3237 on PHX → SNA (22 flights)
• WN3237 on HOU → AUS (46 flights)
• WN3237 on DAL → LIT (18 flights)
• WN3237 on SJC → LAS (13 flights)
• WN3237 on LIT → LAS (5 flights)
• WN3237 on MCI → LAS (30 flights)
• WN3237 on DAL → MSY (50 flights)
• WN3237 on MSY → DCA (32 flights)
• WN3237 on AUS → MSY (7 flights)
• WN3237 on KOA → HNL (30 flights)
• WN3237 on BNA → LAX (5 flights)

Related

• All Southwest Airlines flights on LAS → DAL
• Compare airlines on LAS → DAL
• Southwest Airlines on the return, DAL → LAS