How often is UA3423 on time?

Across 116 flights on CVG → EWR from 2026-03-06 to 2026-06-30, UA3423 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived 0 min or later. 1% 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

• UA3423 on EWR → BGR (41 flights)
• UA3423 on GSO → EWR (1 flights)
• UA3423 on DCA → EWR (20 flights)
• UA3423 on CHA → ORD (1 flights)
• UA3423 on CLE → ORD (37 flights)
• UA3423 on IAD → BNA (19 flights)
• UA3423 on EWR → ORF (1 flights)
• UA3423 on ORD → CLT (51 flights)
• UA3423 on ORD → MDT (1 flights)
• UA3423 on CMH → EWR (80 flights)
• UA3423 on EWR → CMH (20 flights)
• UA3423 on EWR → BOS (3 flights)
• UA3423 on BNA → EWR (14 flights)

Related

• All United Airlines flights on CVG → EWR
• Compare airlines on CVG → EWR
• United Airlines on the return, EWR → CVG