How often is WN4330 on time?

Across 1 flights on SEA → DEN from 2026-06-19 to 2026-06-19, WN4330 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +4 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

• WN4330 on PHX → DEN (4 flights)
• WN4330 on DEN → IAD (50 flights)
• WN4330 on SAN → LAS (16 flights)
• WN4330 on LAS → DAL (5 flights)
• WN4330 on MCI → HOU (1 flights)
• WN4330 on BNA → BWI (1 flights)
• WN4330 on OKC → MCO (4 flights)
• WN4330 on RSW → STL (1 flights)
• WN4330 on BWI → TPA (1 flights)
• WN4330 on BWI → BOS (1 flights)
• WN4330 on SAN → SAT (31 flights)
• WN4330 on RNO → SAN (13 flights)
• WN4330 on PNS → STL (35 flights)

Related

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