How often is WN4077 on time?

Across 31 flights on RDU → MDW from 2025-08-07 to 2025-09-29, WN4077 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +24 min or later. 3% 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

• WN4077 on AUS → MDW (19 flights)
• WN4077 on MCO → BNA (1 flights)
• WN4077 on BWI → BNA (1 flights)
• WN4077 on MKE → BWI (1 flights)
• WN4077 on OMA → PHX (18 flights)
• WN4077 on MCO → RDU (58 flights)
• WN4077 on MDW → TUL (7 flights)
• WN4077 on TUL → LAS (7 flights)
• WN4077 on BWI → MEM (1 flights)
• WN4077 on RDU → BWI (1 flights)

Related

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