How often is WN733 on time?

Across 16 flights on BOS → BWI from 2026-06-04 to 2026-06-29, WN733 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +13 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

• WN733 on BWI → STL (7 flights)
• WN733 on STL → VPS (7 flights)
• WN733 on ATL → SAT (4 flights)
• WN733 on SAN → OAK (18 flights)
• WN733 on DEN → AUS (32 flights)
• WN733 on MDW → SDF (10 flights)
• WN733 on SDF → TPA (5 flights)
• WN733 on SDF → FLL (5 flights)
• WN733 on SEA → SMF (8 flights)
• WN733 on CHS → BNA (58 flights)
• WN733 on PHX → BUR (42 flights)
• WN733 on BNA → BWI (17 flights)
• WN733 on MCO → BNA (5 flights)
• WN733 on SDF → BNA (1 flights)
• WN733 on SEA → DEN (13 flights)
• WN733 on SAN → SFO (18 flights)
• WN733 on DAL → AUS (42 flights)
• WN733 on MIA → DAL (18 flights)
• WN733 on TUS → SMF (16 flights)
• WN733 on BNA → TUL (25 flights)
• WN733 on TUL → DAL (14 flights)
• WN733 on TUL → HOU (10 flights)
• WN733 on DCA → BNA (1 flights)

Related

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