How often is UA4510 on time?

Across 10 flights on LEX → ORD from 2026-05-21 to 2026-05-31, UA4510 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -26 min, and the worst 10% of flights arrived -11 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

• UA4510 on MLI → ORD (5 flights)
• UA4510 on CVG → ORD (24 flights)
• UA4510 on CHA → EWR (38 flights)
• UA4510 on ORF → IAD (3 flights)
• UA4510 on SDF → ORD (55 flights)
• UA4510 on IAD → CVG (18 flights)
• UA4510 on EWR → DTW (3 flights)
• UA4510 on ORD → CID (1 flights)
• UA4510 on ORD → STL (5 flights)
• UA4510 on ROA → ORD (1 flights)
• UA4510 on HSV → ORD (16 flights)
• UA4510 on EWR → CVG (33 flights)
• UA4510 on ORD → XNA (68 flights)
• UA4510 on SYR → ORD (26 flights)

Related

• All United Airlines flights on LEX → ORD
• Compare airlines on LEX → ORD
• United Airlines on the return, ORD → LEX