BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
JAX→EWR

Jacksonville, FL (JAX) to Newark, NJ (EWR) flight delay odds

76.8% of 1,374 official scheduled JAX-to-EWR flights arrived on time; 15.0% arrived at least 30 minutes late and 2.7% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
76.8%arrived on time
15.0%30+ min late
2.7%cancelled
1,374scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late9.8%all scheduled flights
120+ minutes late5.7%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+10.7 mincompleted flights

Which departure time was most reliable for JAX to EWR?

Among qualifying JAX-to-EWR departure window results, Early morning had the highest on-time rate: 92.8% of 348 flights. Afternoon was lowest at 60.6% across 371 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning34892.8%2.3%2.0%
Late morning35387.8%8.2%1.1%
Afternoon37160.6%26.4%1.6%
Evening30265.2%23.5%6.6%

Which weekday was most reliable for JAX to EWR?

Among qualifying JAX-to-EWR weekday results, Friday had the highest on-time rate: 80.0% of 200 flights. Sunday was lowest at 67.2% across 198 flights.

DayFlightsOn time30+ minCancelled
Monday20176.1%12.4%5.0%
Tuesday19878.8%15.2%3.0%
Wednesday19379.3%12.4%1.6%
Thursday19879.8%13.1%1.5%
Friday20080.0%12.5%1.5%
Saturday18676.3%17.2%1.1%
Sunday19867.2%22.2%5.1%

Which airline was most reliable for JAX to EWR?

Among qualifying JAX-to-EWR airline results, United Airlines had the highest on-time rate: 78.4% of 1,174 flights. Republic Airways was lowest at 67.5% across 200 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines1,17478.4%14.2%1.6%
Republic Airways20067.5%19.5%9.0%

Which month was most reliable for JAX to EWR?

Among qualifying JAX-to-EWR month results, April 2026 had the highest on-time rate: 91.7% of 120 flights. July 2025 was lowest at 53.3% across 120 flights.

MonthFlightsOn time30+ minCancelled
July 202512053.3%31.7%9.2%
August 202512068.3%25.0%1.7%
September 20258788.5%10.3%1.1%
October 20259877.6%14.3%0.0%
November 202511569.6%20.0%1.7%
December 202512473.4%17.7%1.6%
January 202611683.6%7.8%6.0%
February 202610877.8%6.5%7.4%
March 202612475.0%12.9%2.4%
April 202612091.7%5.8%0.0%
May 202612288.5%7.4%0.0%
June 202612077.5%18.3%0.8%

What drove JAX to EWR delay minutes?

National airspace was the largest recorded JAX-to-EWR delay category, accounting for 55.7% of 28,117 BTS-attributed delay minutes during July 2025–June 2026.

Airline12.6%
Late aircraft26.8%
National airspace55.7%
Weather4.9%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.