How often is UA4024 on time?

Across 4 flights on IAD → DFW from 2026-04-30 to 2026-05-16, UA4024 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived -4 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

• UA4024 on IAH → SAT (1 flights)
• UA4024 on IAH → DFW (39 flights)
• UA4024 on IAH → MAF (32 flights)
• UA4024 on STL → IAH (24 flights)
• UA4024 on SAT → IAH (14 flights)
• UA4024 on LFT → IAH (1 flights)
• UA4024 on IAH → MKE (31 flights)
• UA4024 on IAH → AUS (1 flights)
• UA4024 on IAH → MEM (4 flights)
• UA4024 on IAD → DTW (50 flights)
• UA4024 on DFW → IAH (1 flights)
• UA4024 on IAD → LGA (16 flights)
• UA4024 on IAH → BHM (1 flights)
• UA4024 on BWI → IAH (22 flights)

Related

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