How often is WN581 on time?

Across 46 flights on DEN → AUS from 2025-11-02 to 2026-01-05, WN581 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived -1 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

• WN581 on BNA → MIA (27 flights)
• WN581 on BWI → MCO (57 flights)
• WN581 on SAT → LAS (1 flights)
• WN581 on RDU → BNA (33 flights)
• WN581 on BNA → ORF (58 flights)
• WN581 on ORF → BWI (3 flights)
• WN581 on ELP → DAL (13 flights)
• WN581 on PHX → ONT (5 flights)
• WN581 on MSP → DEN (1 flights)
• WN581 on ELP → LAX (23 flights)
• WN581 on LAX → SJC (5 flights)
• WN581 on MSP → MDW (49 flights)
• WN581 on MDW → HOU (8 flights)
• WN581 on OAK → SAN (20 flights)
• WN581 on SAN → DEN (5 flights)
• WN581 on AUS → HOU (13 flights)
• WN581 on SAN → AUS (13 flights)

Related

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