How often is WN3645 on time?

Across 10 flights on MDW → ECP from 2026-03-07 to 2026-04-05, WN3645 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +40 min or later. 10% 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

• WN3645 on SFO → LAX (16 flights)
• WN3645 on LAS → LGB (18 flights)
• WN3645 on BWI → LAS (8 flights)
• WN3645 on LAS → SEA (8 flights)
• WN3645 on PVD → BWI (8 flights)
• WN3645 on RSW → PVD (8 flights)
• WN3645 on DCA → OKC (23 flights)
• WN3645 on MIA → STL (18 flights)
• WN3645 on PHX → ICT (4 flights)
• WN3645 on SAT → MCI (1 flights)
• WN3645 on DEN → ALB (1 flights)
• WN3645 on MDW → RIC (4 flights)
• WN3645 on MDW → ATL (50 flights)
• WN3645 on MHT → MDW (24 flights)
• WN3645 on SJU → MCO (1 flights)
• WN3645 on PHX → BHM (20 flights)

Related

• All Southwest Airlines flights on MDW → ECP
• Compare airlines on MDW → ECP
• Southwest Airlines on the return, ECP → MDW