How often is WN1506 on time?

Across 57 flights on DAL → DCA from 2026-04-07 to 2026-06-03, WN1506 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +6 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

• WN1506 on DEN → CLE (20 flights)
• WN1506 on CLE → BWI (4 flights)
• WN1506 on HOU → STL (1 flights)
• WN1506 on BWI → FLL (33 flights)
• WN1506 on BDL → BWI (8 flights)
• WN1506 on DEN → MCI (58 flights)
• WN1506 on TPA → MDW (64 flights)
• WN1506 on DEN → STL (1 flights)
• WN1506 on PHX → BUR (31 flights)
• WN1506 on COS → PHX (13 flights)
• WN1506 on BUR → LAS (57 flights)
• WN1506 on LAS → BUF (18 flights)
• WN1506 on SAN → SFO (20 flights)
• WN1506 on OKC → SAT (5 flights)
• WN1506 on SAT → SAN (5 flights)
• WN1506 on DEN → SAN (5 flights)
• WN1506 on LAS → SJC (1 flights)

Related

• All Southwest Airlines flights on DAL → DCA
• Compare airlines on DAL → DCA
• Southwest Airlines on the return, DCA → DAL