How often is WN1561 on time?

Across 19 flights on DEN → LAS from 2026-06-04 to 2026-06-30, WN1561 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +21 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

• WN1561 on DEN → FLL (4 flights)
• WN1561 on BWI → MCO (50 flights)
• WN1561 on DEN → LGB (1 flights)
• WN1561 on DAL → MDW (30 flights)
• WN1561 on OKC → DAL (15 flights)
• WN1561 on LAS → DAL (5 flights)
• WN1561 on OAK → SAN (39 flights)
• WN1561 on SEA → OAK (3 flights)
• WN1561 on TPA → DEN (46 flights)
• WN1561 on BWI → CVG (18 flights)
• WN1561 on CVG → BNA (13 flights)
• WN1561 on CVG → MDW (5 flights)
• WN1561 on FLL → BWI (5 flights)
• WN1561 on HOU → RDU (1 flights)
• WN1561 on DEN → OKC (22 flights)
• WN1561 on HOU → MCO (4 flights)
• WN1561 on MCO → RSW (4 flights)
• WN1561 on OKC → HOU (4 flights)
• WN1561 on MCO → MKE (57 flights)
• WN1561 on BUR → SJC (29 flights)

Related

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