How often is UA5319 on time?

Across 24 flights on SUN → SFO from 2026-03-05 to 2026-03-28, UA5319 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -30 min, and the worst 10% of flights arrived -8 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

• UA5319 on FSD → DEN (34 flights)
• UA5319 on LAX → PHX (1 flights)
• UA5319 on MBS → ORD (20 flights)
• UA5319 on MKE → ORD (1 flights)
• UA5319 on ORD → SGF (4 flights)
• UA5319 on IAH → BTR (28 flights)
• UA5319 on PSP → SFO (21 flights)
• UA5319 on ORD → DAY (10 flights)
• UA5319 on ORD → MSN (9 flights)
• UA5319 on RDM → LAX (3 flights)
• UA5319 on GRB → ORD (14 flights)
• UA5319 on IND → ORD (15 flights)
• UA5319 on IAH → CLT (3 flights)
• UA5319 on MAF → IAH (22 flights)

Related

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