How often is UA4018 on time?

Across 41 flights on CRP → IAH from 2025-12-18 to 2026-02-11, UA4018 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived -2 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

• UA4018 on CVG → IAD (31 flights)
• UA4018 on PIT → IAD (1 flights)
• UA4018 on AUS → IAD (6 flights)
• UA4018 on BNA → IAH (104 flights)
• UA4018 on DFW → IAH (1 flights)
• UA4018 on IAH → SDF (21 flights)
• UA4018 on CMH → IAH (24 flights)
• UA4018 on IAH → CMH (1 flights)
• UA4018 on IAD → SAV (5 flights)
• UA4018 on MKE → IAH (26 flights)

Related

• All United Airlines flights on CRP → IAH
• Compare airlines on CRP → IAH
• United Airlines on the return, IAH → CRP