How often is UA3577 on time?

Across 5 flights on ORD → MCI from 2025-11-01 to 2025-11-29, UA3577 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +5 min or later. 20% 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

• UA3577 on IAD → EWR (1 flights)
• UA3577 on IAD → BDL (17 flights)
• UA3577 on PIT → ORD (165 flights)
• UA3577 on ORD → CLT (2 flights)
• UA3577 on CLE → IAD (43 flights)
• UA3577 on EWR → MSY (10 flights)
• UA3577 on ORD → CLE (83 flights)
• UA3577 on OMA → ORD (3 flights)
• UA3577 on ORD → STL (3 flights)
• UA3577 on BOS → IAD (3 flights)
• UA3577 on ORD → GRR (16 flights)
• UA3577 on GRB → ORD (2 flights)
• UA3577 on ORD → BWI (3 flights)

Related

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