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Route Reliability

Newark → Jacksonville

EWR–JAX · 820 miles · Newark Liberty International Airport to Jacksonville International Airport

79
Usually Fine
WanderNerd Reliability Score
81%
Arrive within 15 minutes
5 min
Average arrival delay
2.4%
Cancelled
1,330
Flights in the data

Data through May 2026.

United Airlines is the only airline in this data on this route, arriving on time 81% of the time across 1,330 flights. No comparison to make.

What the data says

Morning flights do better here.

EWR–JAX flights departing between 6–9 AM arrived on time 93% of the time, versus 75% between 6–9 PM.

Sunday scaries are real for this one.

EWR–JAX flights arrived on time 86% of the time on Fridays. On Sundays: 74%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon83%(182 flights)
  • Tue84%(183 flights)
  • Wed81%(185 flights)
  • Thu81%(190 flights)
  • Fri86%(191 flights)
  • Sat78%(179 flights)
  • Sun74%(186 flights)
On-time by departure window
  • 6–9 AM93%(314 flights)
  • 9 AM–12 PM80%(56 flights)
  • 12–3 PM77%(316 flights)
  • 3–6 PM78%(293 flights)
  • 6–9 PM75%(278 flights)
  • 9 PM–12 AM77%(39 flights)
On-time trend by month
86%
May

Jun 69% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202569%75
July 202570%112
August 202581%118
September 202591%87
October 202579%98
November 202577%113
December 202585%122
January 202681%109
February 202688%100
March 202677%120
April 202685%120
May 202686%122

Same trip, other airports

Keep nerding

Based on 1,330 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.