UA720 SJC → DEN

United Airlines · San Jose, CA to Denver, CO · 27 flights observed, 2025-07-01 to 2025-07-31 · 948 mi

This flight has been on time less than half the time (48%) — expect a real chance of a delay.

UA720 covers more than one route in the data window — the stats below are for SJC → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
48%
Median delay
+23 min
90th percentile
+116 min
Cancellation rate
0%

How often is UA720 on time?

Across 27 flights on SJC → DEN from 2025-07-01 to 2025-07-31, UA720 arrived within 15 minutes of schedule 48% of the time. The median arrival delay was +23 min, and the worst 10% of flights arrived +116 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1348%
16-30 min14%
31-60 min519%
61-120 min519%
2+ hrs311%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072748%+52 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue520%
Wed560%
Thu520%
Fri450%
SatNo data—
Sun4100%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…