How often is WN3727 on time?

Across 35 flights on MDW → GRR from 2025-07-01 to 2025-08-04, WN3727 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +23 min, and the worst 10% of flights arrived +104 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

• WN3727 on CMH → LAS (7 flights)
• WN3727 on OAK → LAS (4 flights)
• WN3727 on RNO → PHX (4 flights)
• WN3727 on STL → PHL (42 flights)
• WN3727 on PHL → MCO (39 flights)
• WN3727 on LAX → STL (20 flights)
• WN3727 on SRQ → BWI (27 flights)
• WN3727 on MDW → MCO (22 flights)
• WN3727 on DEN → LBB (5 flights)
• WN3727 on PHX → DEN (14 flights)
• WN3727 on SAN → PHX (13 flights)
• WN3727 on SJC → SAN (21 flights)
• WN3727 on SAN → LAS (8 flights)
• WN3727 on MIA → BNA (4 flights)
• WN3727 on MDW → MSP (42 flights)
• WN3727 on DEN → FLL (16 flights)

Related

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