Historical on-time performance
Newark to Jacksonville
Flights on EWR–JAX arrive on time 79% of the time over the last 12 months.
based on 1,174 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Republic AirwaysOn-time83%Medianon timep9020 minCancel5.6%Flights36
- United AirlinesOn-time79%Medianon timep9040 minCancel1.7%Flights1,138
Why flights run late
Delay causes
- Airline22%
- Weather12%
- Air traffic (NAS)22%
- Late aircraft44%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather90%
- Air traffic (NAS)10%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 21 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly EWR → JAX
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 89% on time.
- Mornings89% on time · p90 10 min · 1,051 flights
- Middays79% on time · p90 40 min · 1,098 flights
- Afternoons74% on time · p90 65 min · 801 flights
- Overnights72% on time · p90 50 min · 270 flights
- Evenings68% on time · p90 70 min · 678 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 75% to 82% on time.
- Wednesdays82% on time · p90 35 min · 553 flights
- Tuesdays81% on time · p90 30 min · 556 flights
- Saturdays80% on time · p90 45 min · 542 flights
- Mondays78% on time · p90 40 min · 560 flights
- Fridays78% on time · p90 40 min · 562 flights
- Thursdays75% on time · p90 45 min · 561 flights
- Sundays75% on time · p90 45 min · 564 flights
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