How often is WN1271 on time?

Across 33 flights on SEA → SMF from 2026-03-05 to 2026-04-06, WN1271 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +37 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

• WN1271 on AUS → DAL (16 flights)
• WN1271 on BNA → AUS (11 flights)
• WN1271 on DAL → BHM (12 flights)
• WN1271 on DAL → AMA (4 flights)
• WN1271 on OKC → MCO (4 flights)
• WN1271 on MCO → DCA (58 flights)
• WN1271 on DCA → OKC (24 flights)
• WN1271 on LAS → PDX (5 flights)
• WN1271 on SMF → SNA (5 flights)
• WN1271 on SNA → LAS (5 flights)
• WN1271 on DEN → SEA (5 flights)
• WN1271 on SLC → LGB (25 flights)
• WN1271 on HDN → DEN (26 flights)
• WN1271 on ECP → BNA (18 flights)
• WN1271 on HNL → OGG (1 flights)
• WN1271 on IND → RSW (30 flights)
• WN1271 on BWI → IND (8 flights)
• WN1271 on MCO → BWI (8 flights)
• WN1271 on HOU → HRL (50 flights)
• WN1271 on MDW → CHS (20 flights)
• WN1271 on AUS → ABQ (15 flights)

Related

• All Southwest Airlines flights on SEA → SMF
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• Southwest Airlines on the return, SMF → SEA