UA1573 ORD → DTW

United Airlines · Chicago, IL to Detroit, MI · 36 flights observed, 2026-01-06 to 2026-02-11 · 235 mi

This flight's reliability varies a lot by day of week — 80% on-time on Mondays vs. 40% on Wednesdays.

UA1573 covers more than one route in the data window — the stats below are for ORD → DTW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
63%
Median delay
+4 min
90th percentile
+62 min
Cancellation rate
3%

How often is UA1573 on time?

Across 36 flights on ORD → DTW from 2026-01-06 to 2026-02-11, UA1573 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +62 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2263%
16-30 min411%
31-60 min411%
61-120 min514%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012560%+17 min
2026-021070%+9 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue650%
Wed540%
Thu560%
Fri475%
Sat560%
Sun580%

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