How often is WN4748 on time?

Across 5 flights on COS → LAS from 2025-12-07 to 2026-01-05, WN4748 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +36 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

• WN4748 on LAS → MCI (23 flights)
• WN4748 on MDW → OMA (53 flights)
• WN4748 on LAS → SJC (8 flights)
• WN4748 on OMA → DEN (8 flights)
• WN4748 on DEN → LAS (8 flights)
• WN4748 on DEN → COS (5 flights)
• WN4748 on MDW → MCO (3 flights)
• WN4748 on DEN → SLC (9 flights)
• WN4748 on SLC → LAX (9 flights)
• WN4748 on DEN → ICT (1 flights)
• WN4748 on TPA → BHM (10 flights)
• WN4748 on BHM → MDW (5 flights)

Related

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