How often is WN669 on time?

Across 18 flights on BUF → BWI from 2026-03-07 to 2026-04-05, WN669 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +16 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

• WN669 on CLT → STL (7 flights)
• WN669 on BNA → SAV (20 flights)
• WN669 on GRR → BNA (4 flights)
• WN669 on SRQ → BWI (4 flights)
• WN669 on BWI → GRR (4 flights)
• WN669 on TPA → CMH (58 flights)
• WN669 on BUR → OAK (15 flights)
• WN669 on TPA → BUF (18 flights)
• WN669 on STL → TUL (28 flights)
• WN669 on TUL → DAL (50 flights)
• WN669 on BNA → TUL (14 flights)
• WN669 on DAL → MCO (8 flights)
• WN669 on CMH → FLL (3 flights)
• WN669 on ONT → AUS (42 flights)
• WN669 on BWI → PBI (18 flights)
• WN669 on MCO → DEN (1 flights)
• WN669 on DAL → DCA (18 flights)
• WN669 on BNA → LAS (58 flights)
• WN669 on LAS → TUL (1 flights)
• WN669 on LAS → OMA (20 flights)
• WN669 on DAL → FLL (5 flights)
• WN669 on SMF → SNA (5 flights)
• WN669 on SNA → LAS (5 flights)
• WN669 on OMA → DAL (5 flights)

Related

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