How often is UA4725 on time?

Across 37 flights on BIL → DEN from 2025-08-19 to 2025-09-24, UA4725 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -23 min, and the worst 10% of flights arrived -10 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

• UA4725 on COS → DEN (41 flights)
• UA4725 on FNT → ORD (21 flights)
• UA4725 on MCI → ORD (28 flights)
• UA4725 on IAH → SAT (4 flights)
• UA4725 on ORD → MSN (109 flights)
• UA4725 on FSD → ORD (21 flights)
• UA4725 on CRP → IAH (11 flights)
• UA4725 on BTR → IAH (26 flights)
• UA4725 on DEN → PSC (1 flights)
• UA4725 on BOI → ORD (1 flights)
• UA4725 on IDA → DEN (18 flights)
• UA4725 on EUG → SFO (31 flights)

Related

• All United Airlines flights on BIL → DEN
• Compare airlines on BIL → DEN
• United Airlines on the return, DEN → BIL