How often is WN1433 on time?

Across 24 flights on BOS → MDW from 2025-07-01 to 2025-08-04, WN1433 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +15 min or later. 4% 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

• WN1433 on DCA → HOU (23 flights)
• WN1433 on DEN → AUS (4 flights)
• WN1433 on OMA → DEN (4 flights)
• WN1433 on STL → OMA (4 flights)
• WN1433 on PVD → DCA (4 flights)
• WN1433 on MCO → PVD (4 flights)
• WN1433 on MEM → HOU (50 flights)
• WN1433 on MDW → MEM (39 flights)
• WN1433 on LAS → MDW (1 flights)
• WN1433 on SDF → PHX (33 flights)
• WN1433 on BNA → SDF (5 flights)
• WN1433 on LAX → OAK (28 flights)
• WN1433 on RDU → FLL (16 flights)
• WN1433 on DAL → TPA (46 flights)
• WN1433 on LAS → FAT (18 flights)
• WN1433 on LGB → DAL (24 flights)
• WN1433 on DEN → MTJ (1 flights)
• WN1433 on DCA → MKE (18 flights)
• WN1433 on TPA → DCA (5 flights)
• WN1433 on BOI → BUR (13 flights)
• WN1433 on SNA → SJC (57 flights)
• WN1433 on LAS → SNA (18 flights)
• WN1433 on SJC → DEN (24 flights)
• WN1433 on MDW → MCI (10 flights)

Related

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