How often is WN3770 on time?

Across 57 flights on DEN → LAS from 2025-08-05 to 2025-10-01, WN3770 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +10 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

• WN3770 on BNA → PHX (23 flights)
• WN3770 on DAL → STL (57 flights)
• WN3770 on FLL → DAL (7 flights)
• WN3770 on LGB → RNO (33 flights)
• WN3770 on STL → DSM (8 flights)
• WN3770 on MDW → RSW (18 flights)
• WN3770 on MCO → GRR (4 flights)
• WN3770 on MCI → LAX (1 flights)
• WN3770 on BOS → BWI (23 flights)
• WN3770 on DEN → BOS (1 flights)
• WN3770 on BWI → RSW (8 flights)
• WN3770 on STL → PHX (29 flights)

Related

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