How often is UA2668 on time?

Across 24 flights on IAD → PBI from 2026-03-05 to 2026-03-28, UA2668 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +11 min or later. 8% 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

• UA2668 on ORD → DCA (94 flights)
• UA2668 on TPA → ORD (24 flights)
• UA2668 on DSM → ORD (53 flights)
• UA2668 on IAD → DEN (21 flights)
• UA2668 on MIA → IAD (37 flights)
• UA2668 on HNL → SFO (19 flights)
• UA2668 on DCA → ORD (107 flights)
• UA2668 on LAX → SMF (1 flights)
• UA2668 on ORD → CVG (34 flights)
• UA2668 on RIC → ORD (1 flights)
• UA2668 on EWR → MCO (49 flights)
• UA2668 on ORD → EWR (31 flights)
• UA2668 on OMA → ORD (31 flights)

Related

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