How often is WN852 on time?

Across 24 flights on BOI → LAS from 2026-04-09 to 2026-06-01, WN852 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +75 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

• WN852 on TPA → DCA (7 flights)
• WN852 on MDW → RDU (20 flights)
• WN852 on MEM → DAL (26 flights)
• WN852 on MDW → MEM (18 flights)
• WN852 on LAS → MCO (24 flights)
• WN852 on BWI → MEM (15 flights)
• WN852 on DAL → DEN (1 flights)
• WN852 on OAK → PSP (33 flights)
• WN852 on SLC → OAK (15 flights)
• WN852 on TUL → HOU (58 flights)
• WN852 on DEN → HOU (45 flights)
• WN852 on LGB → SMF (18 flights)
• WN852 on PHX → LGB (13 flights)
• WN852 on LGB → DEN (4 flights)
• WN852 on BUR → LAS (1 flights)
• WN852 on LAS → BHM (1 flights)
• WN852 on DAL → MDW (1 flights)
• WN852 on MSP → AUS (13 flights)
• WN852 on BDL → DEN (40 flights)
• WN852 on BNA → JAX (34 flights)

Related

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