How often is WN757 on time?

Across 27 flights on BUF → BWI from 2026-06-04 to 2026-06-30, WN757 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +20 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

• WN757 on BWI → HOU (7 flights)
• WN757 on STL → CMH (50 flights)
• WN757 on CMH → ATL (24 flights)
• WN757 on SJU → BNA (8 flights)
• WN757 on STL → LAS (20 flights)
• WN757 on MDW → PVD (13 flights)
• WN757 on AUS → MDW (5 flights)
• WN757 on LAS → PDX (47 flights)
• WN757 on JAX → STL (11 flights)
• WN757 on PHL → BNA (46 flights)
• WN757 on LAX → AUS (13 flights)
• WN757 on BOI → LAS (1 flights)
• WN757 on MCI → DEN (9 flights)
• WN757 on CMH → BWI (1 flights)
• WN757 on LGB → OAK (21 flights)
• WN757 on DEN → FAT (4 flights)
• WN757 on FAT → SAN (4 flights)
• WN757 on SJC → ONT (58 flights)
• WN757 on ONT → PHX (24 flights)
• WN757 on ONT → LAS (7 flights)
• WN757 on STL → SAN (10 flights)
• WN757 on SAN → SMF (5 flights)
• WN757 on BHM → TPA (10 flights)
• WN757 on MDW → BHM (10 flights)

Related

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