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

Jacksonville, FL (JAX) to Atlanta, GA (ATL) flight delay odds

83.5% of 4,018 official scheduled JAX-to-ATL flights arrived on time; 10.0% arrived at least 30 minutes late and 1.5% 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 SIGNALGenerally reliable
83.5%arrived on time
10.0%30+ min late
1.5%cancelled
4,018scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.7%all scheduled flights
120+ minutes late2.7%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+3.6 mincompleted flights

Which departure time was most reliable for JAX to ATL?

Among qualifying JAX-to-ATL departure window results, Early morning had the highest on-time rate: 91.2% of 1,392 flights. Evening was lowest at 72.6% across 1,045 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning1,39291.2%4.7%1.3%
Late morning67888.2%6.9%1.9%
Afternoon90380.5%11.4%0.9%
Evening1,04572.6%17.8%2.1%

Which weekday was most reliable for JAX to ATL?

Among qualifying JAX-to-ATL weekday results, Wednesday had the highest on-time rate: 91.1% of 550 flights. Sunday was lowest at 76.6% across 606 flights.

DayFlightsOn time30+ minCancelled
Monday60878.9%13.7%1.5%
Tuesday54186.3%9.2%0.6%
Wednesday55091.1%5.5%0.0%
Thursday60584.8%8.1%0.8%
Friday59882.9%10.7%1.7%
Saturday51084.9%8.4%2.5%
Sunday60676.6%13.7%3.5%

Which airline was most reliable for JAX to ATL?

Among qualifying JAX-to-ATL airline results, Delta Air Lines had the highest on-time rate: 85.0% of 3,830 flights. Frontier Airlines was lowest at 52.1% across 188 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines3,83085.0%8.9%1.5%
Frontier Airlines18852.1%31.9%2.1%

Which month was most reliable for JAX to ATL?

Among qualifying JAX-to-ATL month results, September 2025 had the highest on-time rate: 93.1% of 303 flights. July 2025 was lowest at 72.6% across 354 flights.

MonthFlightsOn time30+ minCancelled
July 202535472.6%20.6%0.6%
August 202532380.5%12.7%1.2%
September 202530393.1%5.0%0.0%
October 202534587.5%5.5%0.0%
November 202532788.4%5.2%1.8%
December 202533682.4%11.0%2.7%
January 202631385.6%8.0%2.6%
February 202630284.8%7.9%1.3%
March 202634077.9%13.2%3.5%
April 202633188.2%6.6%0.6%
May 202637578.9%12.5%1.9%
June 202636984.0%10.0%1.9%

What drove JAX to ATL delay minutes?

Late aircraft was the largest recorded JAX-to-ATL delay category, accounting for 41.3% of 49,693 BTS-attributed delay minutes during July 2025–June 2026.

Airline35.5%
Late aircraft41.3%
National airspace20.4%
Weather2.8%
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.