Historical on-time performance
Newark to Miami
1,086 miData through Dec 2025Source: US DOT · BTS
Flights on EWR–MIA arrive on time 73% of the time over the last 12 months.
On-time rate73%arrived within 15 min
Median delayon timetypical arrival
p90 delay60 min1 in 10 flights is worsetail risk
Cancelled1.9%of scheduled flights
based on 4,025 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- American AirlinesOn-time74%Medianon timep9060 minCancel2.4%Flights1,363
- Spirit AirlinesOn-time67%Medianon timep9090 minCancel3.3%Flights424
- United AirlinesbestOn-time74%Medianon timep9055 minCancel1.3%Flights2,238
Why flights run late
Delay causes
- Airline20%
- Weather8%
- Air traffic (NAS)33%
- Late aircraft39%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
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