How often is WN1597 on time?

Across 26 flights on DSM → DEN from 2025-10-02 to 2025-10-31, WN1597 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +5 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

• WN1597 on DEN → MCO (27 flights)
• WN1597 on OGG → OAK (57 flights)
• WN1597 on OAK → LGB (24 flights)
• WN1597 on OAK → PHX (8 flights)
• WN1597 on OAK → SAN (8 flights)
• WN1597 on MSY → AUS (33 flights)
• WN1597 on AUS → SNA (5 flights)
• WN1597 on MCI → MSY (6 flights)
• WN1597 on SNA → OAK (5 flights)
• WN1597 on DEN → SAT (48 flights)
• WN1597 on OKC → SAT (17 flights)
• WN1597 on SAT → ATL (17 flights)
• WN1597 on BNA → ATL (22 flights)
• WN1597 on ATL → DCA (1 flights)
• WN1597 on MSY → ATL (1 flights)
• WN1597 on TUS → MDW (1 flights)
• WN1597 on STL → DSM (8 flights)
• WN1597 on HOU → ABQ (58 flights)
• WN1597 on BWI → BOS (35 flights)

Related

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