How often is WN1581 on time?

Across 42 flights on AUS → DEN from 2025-11-02 to 2026-01-05, WN1581 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +46 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

• WN1581 on DAL → MCO (7 flights)
• WN1581 on ABQ → DEN (4 flights)
• WN1581 on SAT → MCO (4 flights)
• WN1581 on PHX → HNL (58 flights)
• WN1581 on MCO → LAS (26 flights)
• WN1581 on MCO → PIT (47 flights)
• WN1581 on DEN → RDU (11 flights)
• WN1581 on OAK → LAX (18 flights)
• WN1581 on PBI → BWI (1 flights)
• WN1581 on ISP → PBI (14 flights)
• WN1581 on DEN → PDX (12 flights)
• WN1581 on MAF → DEN (4 flights)
• WN1581 on DEN → GRR (57 flights)
• WN1581 on SJC → LGB (35 flights)

Related

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