How often is WN2878 on time?

Across 19 flights on MDW → ROC from 2026-06-04 to 2026-06-30, WN2878 arrived within 15 minutes of schedule 28% of the time. The median arrival delay was +54 min, and the worst 10% of flights arrived +125 min or later. 5% 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

• WN2878 on MIA → AUS (4 flights)
• WN2878 on TPA → FLL (18 flights)
• WN2878 on ECP → STL (20 flights)
• WN2878 on STL → CLE (28 flights)
• WN2878 on BWI → ROC (47 flights)
• WN2878 on LAS → SAT (3 flights)
• WN2878 on ROC → TPA (5 flights)
• WN2878 on HOU → BNA (39 flights)
• WN2878 on BNA → MCO (12 flights)
• WN2878 on RSW → CMH (24 flights)
• WN2878 on HNL → ITO (30 flights)
• WN2878 on LAS → HOU (58 flights)
• WN2878 on ECP → HOU (34 flights)
• WN2878 on STL → ECP (5 flights)
• WN2878 on HOU → LAS (5 flights)
• WN2878 on BNA → ECP (10 flights)

Related

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