How often is WN3423 on time?

Across 14 flights on SAT → LAS from 2025-07-03 to 2025-08-04, WN3423 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +52 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

• WN3423 on MKE → MCO (27 flights)
• WN3423 on CMH → BWI (58 flights)
• WN3423 on MIA → CMH (24 flights)
• WN3423 on SJC → SAN (5 flights)
• WN3423 on SAT → DAL (3 flights)
• WN3423 on LBB → DAL (60 flights)
• WN3423 on LAS → LBB (1 flights)
• WN3423 on SMF → LAS (1 flights)
• WN3423 on LAS → SNA (17 flights)
• WN3423 on SNA → OAK (25 flights)
• WN3423 on SFO → DEN (31 flights)
• WN3423 on HOU → SAT (35 flights)

Related

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