How often is UA780 on time?

Across 21 flights on IAD → PBI from 2026-02-12 to 2026-03-04, UA780 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +99 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

• UA780 on IAD → PDX (137 flights)
• UA780 on CLE → IAD (117 flights)
• UA780 on PDX → IAH (70 flights)
• UA780 on CHS → IAD (56 flights)
• UA780 on IAH → ELP (32 flights)
• UA780 on IAH → OKC (5 flights)
• UA780 on LAS → IAD (16 flights)
• UA780 on PHX → DEN (8 flights)
• UA780 on DEN → BWI (36 flights)
• UA780 on ORD → MSN (7 flights)
• UA780 on SFO → AUS (5 flights)
• UA780 on PIT → IAD (4 flights)
• UA780 on DEN → RIC (1 flights)
• UA780 on EWR → BNA (31 flights)

Related

• All United Airlines flights on IAD → PBI
• Compare airlines on IAD → PBI
• United Airlines on the return, PBI → IAD