How often is WN1403 on time?

Across 47 flights on LAX → SLC from 2026-01-06 to 2026-03-04, WN1403 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +19 min or later. 2% 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

• WN1403 on DCA → DAL (23 flights)
• WN1403 on DAL → PHX (4 flights)
• WN1403 on ECP → DAL (4 flights)
• WN1403 on CMH → DCA (42 flights)
• WN1403 on SRQ → BWI (1 flights)
• WN1403 on DCA → TPA (33 flights)
• WN1403 on MCI → DCA (5 flights)
• WN1403 on DEN → AUS (8 flights)
• WN1403 on SAN → LAS (45 flights)
• WN1403 on BOI → SMF (18 flights)
• WN1403 on SMF → LAS (13 flights)
• WN1403 on LAS → AUS (4 flights)
• WN1403 on LAS → SJC (1 flights)
• WN1403 on BNA → STL (31 flights)
• WN1403 on MDW → ATL (58 flights)
• WN1403 on AUS → OAK (14 flights)
• WN1403 on OAK → SAN (35 flights)
• WN1403 on SAN → MSY (14 flights)
• WN1403 on SAN → AUS (5 flights)
• WN1403 on SAN → ELP (1 flights)

Related

• All Southwest Airlines flights on LAX → SLC
• Compare airlines on LAX → SLC
• Southwest Airlines on the return, SLC → LAX