How often is WN2878 on time?

Across 58 flights on LAS → HOU from 2025-08-05 to 2025-10-01, WN2878 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +28 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

• WN2878 on MDW → ROC (19 flights)
• WN2878 on MIA → AUS (4 flights)
• WN2878 on TPA → FLL (18 flights)
• WN2878 on ECP → STL (20 flights)
• WN2878 on STL → CLE (28 flights)
• WN2878 on BWI → ROC (47 flights)
• WN2878 on LAS → SAT (3 flights)
• WN2878 on ROC → TPA (5 flights)
• WN2878 on HOU → BNA (39 flights)
• WN2878 on BNA → MCO (12 flights)
• WN2878 on RSW → CMH (24 flights)
• WN2878 on HNL → ITO (30 flights)
• WN2878 on ECP → HOU (34 flights)
• WN2878 on STL → ECP (5 flights)
• WN2878 on HOU → LAS (5 flights)
• WN2878 on BNA → ECP (10 flights)

Related

• All Southwest Airlines flights on LAS → HOU
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• Southwest Airlines on the return, HOU → LAS