How often is WN2519 on time?

Across 28 flights on DAL → SAT from 2026-01-06 to 2026-03-04, WN2519 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +1 min or later. 4% 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

• WN2519 on PDX → DEN (27 flights)
• WN2519 on OAK → PDX (4 flights)
• WN2519 on JAX → STL (58 flights)
• WN2519 on TPA → DAL (32 flights)
• WN2519 on DAL → PHX (15 flights)
• WN2519 on PHX → BOI (28 flights)
• WN2519 on SAT → PHX (28 flights)
• WN2519 on BOI → SMF (47 flights)
• WN2519 on DEN → MCI (46 flights)
• WN2519 on MCI → AUS (1 flights)
• WN2519 on DEN → LAX (31 flights)
• WN2519 on SAN → OAK (41 flights)
• WN2519 on SEA → DEN (24 flights)
• WN2519 on OAK → SEA (24 flights)
• WN2519 on PHX → SAN (24 flights)
• WN2519 on DEN → COS (34 flights)

Related

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