How often is WN1579 on time?

Across 45 flights on TUS → LAS from 2025-11-02 to 2026-01-05, WN1579 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -11 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

• WN1579 on RDU → BWI (4 flights)
• WN1579 on MDW → MSP (4 flights)
• WN1579 on MCI → DCA (50 flights)
• WN1579 on LAS → MCI (32 flights)
• WN1579 on BWI → MCO (23 flights)
• WN1579 on BOS → BWI (13 flights)
• WN1579 on MCO → SJU (58 flights)
• WN1579 on LAS → BUR (17 flights)
• WN1579 on BWI → RDU (13 flights)
• WN1579 on MCO → PBI (1 flights)
• WN1579 on BUR → PHX (21 flights)
• WN1579 on RNO → LAS (31 flights)
• WN1579 on DEN → SAN (25 flights)
• WN1579 on SAN → LAS (14 flights)

Related

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