How often is WN3443 on time?

Across 28 flights on SFO → MDW from 2025-11-03 to 2026-01-01, WN3443 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +9 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

• WN3443 on SAT → LAS (7 flights)
• WN3443 on RNO → BUR (12 flights)
• WN3443 on PNS → STL (8 flights)
• WN3443 on DAL → MDW (23 flights)
• WN3443 on MCO → DAL (33 flights)
• WN3443 on DAL → OAK (5 flights)
• WN3443 on LGA → MDW (18 flights)
• WN3443 on MDW → ABQ (13 flights)
• WN3443 on MDW → AUS (24 flights)
• WN3443 on ABQ → LAX (5 flights)
• WN3443 on IND → DEN (1 flights)
• WN3443 on LGA → BNA (58 flights)
• WN3443 on RNO → LGB (34 flights)
• WN3443 on AUS → RNO (10 flights)

Related

• All Southwest Airlines flights on SFO → MDW
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• Southwest Airlines on the return, MDW → SFO