How often is WN550 on time?

Across 31 flights on HOU → DEN from 2025-10-02 to 2025-11-01, WN550 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +7 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

• WN550 on LAS → MAF (7 flights)
• WN550 on LAX → LAS (7 flights)
• WN550 on MAF → HOU (7 flights)
• WN550 on MCO → BNA (16 flights)
• WN550 on SDF → HOU (4 flights)
• WN550 on BNA → SDF (4 flights)
• WN550 on BNA → BWI (47 flights)
• WN550 on LAS → SJC (7 flights)
• WN550 on OKC → LAS (7 flights)
• WN550 on MDW → BNA (8 flights)
• WN550 on DEN → DSM (1 flights)
• WN550 on AUS → MSY (20 flights)
• WN550 on DEN → DAL (13 flights)
• WN550 on DAL → TPA (8 flights)
• WN550 on BNA → MCI (58 flights)
• WN550 on AUS → DEN (106 flights)
• WN550 on SAN → SLC (1 flights)
• WN550 on DAL → AUS (1 flights)
• WN550 on MCO → LAS (14 flights)

Related

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