How often is WN4254 on time?

Across 59 flights on SAT → SAN from 2025-11-02 to 2026-01-05, WN4254 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +55 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

• WN4254 on BWI → HOU (16 flights)
• WN4254 on SMF → BUR (26 flights)
• WN4254 on DAL → TPA (7 flights)
• WN4254 on RSW → BWI (4 flights)
• WN4254 on MCI → LAS (1 flights)
• WN4254 on LAS → SAN (8 flights)
• WN4254 on OKC → LAS (11 flights)
• WN4254 on SAN → OAK (8 flights)
• WN4254 on BWI → MCO (1 flights)
• WN4254 on MDW → PHX (2 flights)
• WN4254 on DEN → SNA (3 flights)
• WN4254 on DAL → CHS (4 flights)
• WN4254 on DAL → ONT (10 flights)

Related

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