How often is UA4431 on time?

Across 24 flights on PIT → EWR from 2026-03-05 to 2026-03-28, UA4431 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +114 min or later. 4% 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

• UA4431 on ORD → XNA (40 flights)
• UA4431 on SDF → ORD (9 flights)
• UA4431 on MSN → ORD (7 flights)
• UA4431 on ORD → ABE (1 flights)
• UA4431 on ORD → MDT (1 flights)
• UA4431 on ORD → GRR (15 flights)
• UA4431 on DAY → ORD (16 flights)
• UA4431 on DSM → ORD (4 flights)
• UA4431 on ORD → PIA (21 flights)
• UA4431 on RIC → EWR (36 flights)
• UA4431 on ORF → IAD (1 flights)
• UA4431 on CVG → ORD (1 flights)
• UA4431 on ROC → IAD (31 flights)
• UA4431 on SYR → EWR (20 flights)
• UA4431 on AVL → EWR (14 flights)
• UA4431 on ORD → MSN (14 flights)
• UA4431 on ORD → CVG (1 flights)
• UA4431 on EWR → CMH (3 flights)
• UA4431 on CMH → ORD (8 flights)

Related

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