How often is WN1866 on time?

Across 22 flights on DEN → AUS from 2025-11-02 to 2025-12-17, WN1866 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +2 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

• WN1866 on FLL → MDW (27 flights)
• WN1866 on MDW → DEN (4 flights)
• WN1866 on BWI → RSW (58 flights)
• WN1866 on SJC → SNA (15 flights)
• WN1866 on SNA → DEN (15 flights)
• WN1866 on DEN → SAT (10 flights)
• WN1866 on DEN → LGA (11 flights)
• WN1866 on BUR → LAS (30 flights)
• WN1866 on LAS → SEA (8 flights)
• WN1866 on LAS → RNO (5 flights)
• WN1866 on SAN → BWI (13 flights)
• WN1866 on LAS → DEN (1 flights)
• WN1866 on MCI → DAL (25 flights)
• WN1866 on DEN → MCI (4 flights)
• WN1866 on PHX → DEN (4 flights)
• WN1866 on SEA → PHX (4 flights)
• WN1866 on HOU → PIT (50 flights)
• WN1866 on ELP → HOU (24 flights)
• WN1866 on PHX → ELP (24 flights)
• WN1866 on SFO → PHX (15 flights)

Related

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