How often is WN3557 on time?

Across 23 flights on SAT → BNA from 2026-06-04 to 2026-06-30, WN3557 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +50 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

• WN3557 on STL → BNA (26 flights)
• WN3557 on PHX → MKE (33 flights)
• WN3557 on SJC → SAN (25 flights)
• WN3557 on DAL → STL (28 flights)
• WN3557 on LAS → DAL (24 flights)
• WN3557 on MCO → DAL (30 flights)
• WN3557 on MDW → LGB (1 flights)
• WN3557 on DAL → LAX (4 flights)
• WN3557 on PWM → BWI (8 flights)
• WN3557 on PHX → SAT (5 flights)
• WN3557 on SAT → MCO (5 flights)
• WN3557 on PIT → MDW (1 flights)

Related

• All Southwest Airlines flights on SAT → BNA
• Compare airlines on SAT → BNA
• Southwest Airlines on the return, BNA → SAT