How often is WN2488 on time?

Across 30 flights on STL → DEN from 2025-10-02 to 2025-11-01, WN2488 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +35 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

• WN2488 on LGB → OAK (16 flights)
• WN2488 on PVD → DCA (4 flights)
• WN2488 on OMA → MDW (57 flights)
• WN2488 on OGG → OAK (1 flights)
• WN2488 on PHX → DEN (33 flights)
• WN2488 on DEN → AUS (5 flights)
• WN2488 on LGB → DEN (28 flights)
• WN2488 on LBB → DAL (3 flights)
• WN2488 on DEN → OKC (59 flights)
• WN2488 on SJC → PHX (1 flights)
• WN2488 on SEA → DEN (42 flights)
• WN2488 on STL → ATL (8 flights)
• WN2488 on DEN → BWI (34 flights)

Related

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