How often is WN3612 on time?

Across 34 flights on HOU → SDF from 2026-04-07 to 2026-06-03, WN3612 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +63 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

• WN3612 on MCI → FLL (4 flights)
• WN3612 on SJC → LAS (20 flights)
• WN3612 on ONT → DEN (5 flights)
• WN3612 on LAS → ONT (5 flights)
• WN3612 on SMF → AUS (50 flights)
• WN3612 on MCO → SLC (3 flights)
• WN3612 on DAL → SLC (43 flights)
• WN3612 on HOU → SJU (5 flights)
• WN3612 on IND → DAL (4 flights)
• WN3612 on SRQ → IND (4 flights)
• WN3612 on MCI → DEN (21 flights)
• WN3612 on LAX → ABQ (15 flights)
• WN3612 on LAS → LAX (8 flights)
• WN3612 on SMF → LAS (7 flights)
• WN3612 on MAF → DEN (15 flights)
• WN3612 on ROC → BWI (20 flights)
• WN3612 on MDW → ROC (5 flights)
• WN3612 on LAS → ROC (10 flights)

Related

• All Southwest Airlines flights on HOU → SDF
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• Southwest Airlines on the return, SDF → HOU