How often is WN4455 on time?

Across 8 flights on BUR → DEN from 2026-02-12 to 2026-03-01, WN4455 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived -1 min or later. 13% 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

• WN4455 on MCI → DAL (16 flights)
• WN4455 on AUS → LBB (7 flights)
• WN4455 on SJC → SNA (33 flights)
• WN4455 on SNA → AUS (5 flights)
• WN4455 on BUR → LAS (8 flights)
• WN4455 on TPA → MEM (5 flights)
• WN4455 on RIC → DEN (1 flights)
• WN4455 on HOU → DEN (1 flights)
• WN4455 on HOU → ATL (4 flights)
• WN4455 on SEA → BNA (35 flights)

Related

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