How often is WN4432 on time?

Across 11 flights on DEN → DTW from 2026-02-12 to 2026-03-01, WN4432 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +61 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

• WN4432 on BOI → MDW (19 flights)
• WN4432 on STL → AUS (49 flights)
• WN4432 on SFO → PHX (28 flights)
• WN4432 on ONT → MDW (1 flights)
• WN4432 on TPA → STL (45 flights)
• WN4432 on AUS → DEN (5 flights)
• WN4432 on DEN → SMF (16 flights)
• WN4432 on MCI → SAN (1 flights)

Related

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