How often is WN1645 on time?

Across 18 flights on BWI → DEN from 2025-11-22 to 2026-01-04, WN1645 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +29 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

• WN1645 on TYS → DEN (27 flights)
• WN1645 on MCO → TYS (15 flights)
• WN1645 on DEN → MTJ (12 flights)
• WN1645 on DAL → TPA (33 flights)
• WN1645 on ABQ → BWI (23 flights)
• WN1645 on SJU → BNA (5 flights)
• WN1645 on DEN → SMF (39 flights)
• WN1645 on HRL → AUS (46 flights)
• WN1645 on AUS → MSY (17 flights)
• WN1645 on AUS → DAL (3 flights)
• WN1645 on AUS → DEN (1 flights)
• WN1645 on HNL → OGG (1 flights)
• WN1645 on PNS → HOU (14 flights)
• WN1645 on STL → PNS (14 flights)
• WN1645 on BUR → STL (21 flights)
• WN1645 on SAT → DEN (49 flights)
• WN1645 on BNA → SAT (7 flights)
• WN1645 on SDF → MCO (20 flights)
• WN1645 on BNA → JAN (1 flights)

Related

• All Southwest Airlines flights on BWI → DEN
• Compare airlines on BWI → DEN
• Southwest Airlines on the return, DEN → BWI