UA1748 ORD → DEN

United Airlines · Chicago, IL to Denver, CO · 30 flights observed, 2025-07-01 to 2025-07-31 · 888 mi

This flight has been on time less than half the time (47%) — expect a real chance of a delay.

UA1748 covers more than one route in the data window — the stats below are for ORD → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
47%
Median delay
+19 min
90th percentile
+87 min
Cancellation rate
0%

How often is UA1748 on time?

Across 30 flights on ORD → DEN from 2025-07-01 to 2025-07-31, UA1748 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +87 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1447%
16-30 min517%
31-60 min517%
61-120 min413%
2+ hrs27%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073047%+32 min

Performance by day of week

DayFlightsOn-time
Mon4100%
Tue560%
Wed540%
Thu540%
Fri333%
Sat425%
Sun425%

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