How often is UA611 on time?

Across 266 flights on SFO → LAS from 2025-08-02 to 2026-06-30, UA611 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +31 min or later. 1% 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

• UA611 on TPA → SFO (6 flights)
• UA611 on DTW → SFO (53 flights)
• UA611 on SFO → ORD (1 flights)
• UA611 on LAS → DEN (21 flights)
• UA611 on SEA → SFO (21 flights)
• UA611 on ORD → SFO (67 flights)
• UA611 on BNA → SFO (68 flights)

Related

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