How often is UA1672 on time?

Across 17 flights on RDU → SFO from 2026-03-05 to 2026-03-27, UA1672 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -41 min, and the worst 10% of flights arrived -21 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

• UA1672 on LAS → ORD (27 flights)
• UA1672 on AUS → ORD (18 flights)
• UA1672 on ORD → BWI (29 flights)
• UA1672 on MSY → IAH (3 flights)
• UA1672 on SFO → IAH (24 flights)
• UA1672 on GRR → ORD (21 flights)
• UA1672 on EWR → FLL (49 flights)
• UA1672 on FLL → DEN (2 flights)
• UA1672 on DEN → SBA (43 flights)
• UA1672 on DEN → SMF (42 flights)

Related

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