How often is WN3402 on time?

Across 28 flights on SAN → SFO from 2026-03-05 to 2026-04-06, WN3402 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +31 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

• WN3402 on PVD → BWI (23 flights)
• WN3402 on MCO → CMH (4 flights)
• WN3402 on MDW → TUL (57 flights)
• WN3402 on SMF → SAN (1 flights)
• WN3402 on SAN → PHX (8 flights)
• WN3402 on SAN → MDW (11 flights)
• WN3402 on SFO → DEN (59 flights)
• WN3402 on DEN → TPA (17 flights)
• WN3402 on TPA → BUF (17 flights)
• WN3402 on BWI → STL (9 flights)
• WN3402 on MCO → HOU (1 flights)
• WN3402 on MDW → SFO (33 flights)
• WN3402 on STL → DAL (34 flights)
• WN3402 on DAL → SLC (15 flights)
• WN3402 on SAT → PHX (10 flights)
• WN3402 on DAL → SAT (10 flights)

Related

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