How often is UA2181 on time?

Across 34 flights on SLC → SFO from 2026-01-08 to 2026-03-02, UA2181 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -5 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

• UA2181 on IAH → LGA (237 flights)
• UA2181 on IND → IAH (52 flights)
• UA2181 on CLE → ORD (23 flights)
• UA2181 on ROC → EWR (1 flights)
• UA2181 on ORD → MSY (5 flights)
• UA2181 on SFO → ONT (1 flights)
• UA2181 on SFO → FLL (10 flights)
• UA2181 on SLC → IAH (16 flights)
• UA2181 on LGA → ORD (104 flights)
• UA2181 on IAH → SAT (14 flights)
• UA2181 on PHX → IAH (49 flights)

Related

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