How often is UA1379 on time?

Across 30 flights on SFO → LAS from 2025-07-01 to 2025-07-31, UA1379 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived -5 min or later. 3% 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

• UA1379 on IAD → FLL (253 flights)
• UA1379 on FAI → ORD (21 flights)
• UA1379 on IAH → FLL (37 flights)
• UA1379 on DEN → IAD (53 flights)
• UA1379 on LAX → DEN (15 flights)
• UA1379 on TUL → DEN (36 flights)
• UA1379 on ORD → IAD (31 flights)
• UA1379 on LAS → IAD (49 flights)

Related

• All United Airlines flights on SFO → LAS
• Compare airlines on SFO → LAS
• United Airlines on the return, LAS → SFO