How often is WN1479 on time?

Across 50 flights on SMF → DEN from 2026-04-07 to 2026-06-03, WN1479 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +22 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

• WN1479 on LAX → BNA (4 flights)
• WN1479 on BUR → SMF (24 flights)
• WN1479 on DEN → OMA (24 flights)
• WN1479 on LAS → SNA (25 flights)
• WN1479 on BOI → LAS (5 flights)
• WN1479 on SNA → SJC (5 flights)
• WN1479 on TPA → BWI (4 flights)
• WN1479 on BWI → RDU (4 flights)
• WN1479 on DEN → LAS (53 flights)
• WN1479 on LAS → SMF (3 flights)
• WN1479 on RNO → BUR (36 flights)
• WN1479 on DEN → SFO (1 flights)
• WN1479 on SAT → DAL (42 flights)
• WN1479 on DAL → TPA (18 flights)
• WN1479 on DAL → ATL (32 flights)
• WN1479 on BWI → CHS (5 flights)
• WN1479 on GRR → MDW (15 flights)
• WN1479 on BWI → GRR (5 flights)
• WN1479 on DEN → BUF (1 flights)

Related

• All Southwest Airlines flights on SMF → DEN
• Compare airlines on SMF → DEN
• Southwest Airlines on the return, DEN → SMF