MIA → EWR United Airlines

United Airlines · Miami, FL to Newark, NJ · 2,253 flights, 2025-07-01 to 2026-06-30 · aggregated across 40 flight numbers

This route runs much more reliably at some times of day than others — 92% on-time departing 6–9am vs. 55% departing 3–6pm.
On-time arrival
76%
Median delay
-6 min
90th percentile
+70 min
Cancellation rate
2%

How on-time is United Airlines from MIA to EWR?

Across every United Airlines flight number on MIA → EWR (2,253 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +70 min or later. 2% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,66376%
16-30 min1396%
31-60 min1457%
61-120 min1326%
2+ hrs1216%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0714367%+21 min
2025-0815070%+22 min
2025-0914574%+14 min
2025-1016273%+16 min
2025-1118774%+31 min
2025-1222770%+17 min
2026-0121782%-1 min
2026-0219072%+20 min
2026-0323968%+25 min
2026-0420486%-1 min
2026-0518788%-2 min
2026-0614982%+4 min

Performance by day of week

DayFlightsOn-time
Mon31375%
Tue31878%
Wed31078%
Thu32674%
Fri32978%
Sat29678%
Sun30868%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…