How often is WN2231 on time?

Across 50 flights on HOU → DEN from 2026-04-07 to 2026-06-03, WN2231 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +47 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

• WN2231 on DAL → SAT (12 flights)
• WN2231 on SAN → STL (4 flights)
• WN2231 on MDW → SEA (4 flights)
• WN2231 on BWI → CLE (1 flights)
• WN2231 on ATL → HOU (15 flights)
• WN2231 on PVD → BWI (13 flights)
• WN2231 on BWI → ROC (5 flights)
• WN2231 on BWI → BNA (58 flights)
• WN2231 on BNA → JAX (8 flights)
• WN2231 on ELP → PHX (46 flights)
• WN2231 on SDF → TPA (18 flights)
• WN2231 on BWI → SDF (5 flights)
• WN2231 on DAL → ELP (24 flights)
• WN2231 on PHX → LAX (1 flights)
• WN2231 on RSW → MDW (1 flights)
• WN2231 on DAL → LGA (26 flights)
• WN2231 on HRL → DAL (8 flights)
• WN2231 on DEN → DAL (8 flights)
• WN2231 on LAX → SJC (35 flights)

Related

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