How often is UA366 on time?

Across 45 flights on PBI → IAH from 2026-03-05 to 2026-05-20, UA366 arrived within 15 minutes of schedule 98% of the time. The median arrival delay was -24 min, and the worst 10% of flights arrived -10 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

• UA366 on SFO → EWR (4 flights)
• UA366 on BOS → ORD (58 flights)
• UA366 on LGA → ORD (28 flights)
• UA366 on DFW → IAH (4 flights)
• UA366 on IAH → SEA (24 flights)
• UA366 on CMH → ORD (18 flights)
• UA366 on IAD → CMH (9 flights)
• UA366 on EWR → EGE (3 flights)
• UA366 on EWR → BOS (36 flights)
• UA366 on DFW → EWR (25 flights)
• UA366 on IAD → EWR (1 flights)
• UA366 on RNO → SFO (52 flights)
• UA366 on SFO → SNA (36 flights)
• UA366 on IAH → CLT (1 flights)
• UA366 on CVG → ORD (1 flights)
• UA366 on BOS → SFO (37 flights)

Related

• All United Airlines flights on PBI → IAH
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• United Airlines on the return, IAH → PBI