UA573 MIA → EWR

United Airlines · Miami, FL to Newark, NJ · 32 flights observed, 2026-03-29 to 2026-04-29 · 1,085 mi

This flight's reliability varies a lot by day of week — 80% on-time on Wednesdays vs. 20% on Sundays.

UA573 covers more than one route in the data window — the stats below are for MIA → EWR, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
66%
Median delay
-4 min
90th percentile
+100 min
Cancellation rate
0%

How often is UA573 on time?

Across 32 flights on MIA → EWR from 2026-03-29 to 2026-04-29, UA573 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +100 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2166%
16-30 min26%
31-60 min413%
61-120 min39%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2026-0330%+30 min
2026-042972%+18 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue560%
Wed580%
Thu475%
Fri475%
Sat4100%
Sun520%

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