How often is WN4787 on time?

Across 25 flights on CLT → BWI from 2026-01-11 to 2026-03-02, WN4787 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +15 min or later. 8% 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

• WN4787 on CHS → MDW (12 flights)
• WN4787 on LAS → AUS (7 flights)
• WN4787 on MCO → IND (5 flights)
• WN4787 on STL → CLT (42 flights)
• WN4787 on DEN → CLT (8 flights)
• WN4787 on BNA → CLT (3 flights)
• WN4787 on FLL → BNA (3 flights)
• WN4787 on AUS → HOU (5 flights)
• WN4787 on DAL → AUS (5 flights)
• WN4787 on BNA → RSW (10 flights)
• WN4787 on STL → MIA (3 flights)
• WN4787 on MIA → STL (1 flights)
• WN4787 on RSW → MCO (31 flights)
• WN4787 on PHX → MDW (24 flights)
• WN4787 on OAK → ONT (7 flights)
• WN4787 on ONT → BWI (7 flights)
• WN4787 on LAS → ELP (29 flights)
• WN4787 on SMF → LAS (15 flights)

Related

• All Southwest Airlines flights on CLT → BWI
• Compare airlines on CLT → BWI
• Southwest Airlines on the return, BWI → CLT