How often is UA5552 on time?

Across 18 flights on SFO → SAT from 2025-10-01 to 2025-10-24, UA5552 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +29 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

• UA5552 on COD → ORD (1 flights)
• UA5552 on DTW → ORD (30 flights)
• UA5552 on MCI → ORD (2 flights)
• UA5552 on AVP → ORD (20 flights)
• UA5552 on OMA → DEN (1 flights)
• UA5552 on ORD → IND (26 flights)
• UA5552 on ORD → DSM (23 flights)
• UA5552 on MAF → IAH (1 flights)
• UA5552 on SFO → SAN (7 flights)
• UA5552 on GSO → ORD (16 flights)
• UA5552 on COS → DEN (22 flights)
• UA5552 on IDA → DEN (11 flights)
• UA5552 on TUS → SFO (1 flights)
• UA5552 on DEN → JAC (23 flights)
• UA5552 on SDF → ORD (2 flights)
• UA5552 on TVC → IAH (49 flights)

Related

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