How often is WN1456 on time?

Across 18 flights on SJC → SEA from 2025-11-22 to 2026-01-04, WN1456 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +46 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

• WN1456 on MCO → PHL (4 flights)
• WN1456 on PHL → MDW (4 flights)
• WN1456 on ALB → BWI (4 flights)
• WN1456 on SBA → LAS (25 flights)
• WN1456 on TPA → BNA (1 flights)
• WN1456 on BWI → CLE (33 flights)
• WN1456 on CLE → MCO (5 flights)
• WN1456 on GEG → LAS (14 flights)
• WN1456 on PVD → FLL (11 flights)
• WN1456 on LAX → OAK (42 flights)
• WN1456 on MSY → LAX (21 flights)
• WN1456 on DEN → MCI (13 flights)
• WN1456 on LAS → LAX (14 flights)
• WN1456 on LAX → SJC (13 flights)
• WN1456 on SEA → DEN (18 flights)
• WN1456 on OAK → SLC (1 flights)
• WN1456 on HNL → ITO (1 flights)
• WN1456 on SAT → MCO (17 flights)
• WN1456 on MSY → BNA (13 flights)
• WN1456 on BWI → SAT (58 flights)
• WN1456 on OAK → SAN (15 flights)
• WN1456 on SAN → PHX (19 flights)
• WN1456 on AUS → SAN (10 flights)
• WN1456 on RNO → SAN (10 flights)

Related

• All Southwest Airlines flights on SJC → SEA
• Compare airlines on SJC → SEA
• Southwest Airlines on the return, SEA → SJC