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

New York, NY (LGA) to Jacksonville, FL (JAX) flight delay odds

69.7% of 561 official scheduled LGA-to-JAX flights arrived on time; 18.5% arrived at least 30 minutes late and 4.3% 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 SIGNALHigher disruption
69.7%arrived on time
18.5%30+ min late
4.3%cancelled
561scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.9%all scheduled flights
120+ minutes late4.1%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+8.8 mincompleted flights

Which departure time was most reliable for LGA to JAX?

Among qualifying LGA-to-JAX departure window results, Early morning had the highest on-time rate: 78.5% of 149 flights. Evening was lowest at 55.6% across 207 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning14978.5%10.1%4.0%
Afternoon18577.3%14.1%2.7%
Evening20755.6%29.5%5.8%

Which weekday was most reliable for LGA to JAX?

Among qualifying LGA-to-JAX weekday results, Saturday had the highest on-time rate: 78.6% of 98 flights. Sunday was lowest at 55.7% across 79 flights.

DayFlightsOn time30+ minCancelled
Monday7368.5%12.3%8.2%
Tuesday7277.8%15.3%4.2%
Wednesday6975.4%14.5%4.3%
Thursday7464.9%18.9%4.1%
Friday9666.7%24.0%3.1%
Saturday9878.6%12.2%2.0%
Sunday7955.7%31.6%5.1%

Which airline was most reliable for LGA to JAX?

Among qualifying LGA-to-JAX airline results, Republic Airways had the highest on-time rate: 69.9% of 452 flights. Delta Air Lines was lowest at 68.8% across 109 flights.

AirlineFlightsOn time30+ minCancelled
Republic Airways45269.9%17.9%4.0%
Delta Air Lines10968.8%21.1%5.5%

Which month was most reliable for LGA to JAX?

Among qualifying LGA-to-JAX month results, April 2026 had the highest on-time rate: 76.7% of 73 flights. October 2025 was lowest at 61.1% across 36 flights.

MonthFlightsOn time30+ minCancelled
September 20252176.2%19.0%0.0%
October 20253661.1%27.8%5.6%
November 20255366.0%22.6%1.9%
December 20257764.9%23.4%5.2%
January 20263470.6%14.7%5.9%
February 20264971.4%16.3%8.2%
March 20266963.8%20.3%10.1%
April 20267376.7%11.0%0.0%
May 20267272.2%20.8%0.0%
June 20267174.6%12.7%5.6%

What drove LGA to JAX delay minutes?

Late aircraft was the largest recorded LGA-to-JAX delay category, accounting for 39.0% of 10,188 BTS-attributed delay minutes during July 2025–June 2026.

Airline33.6%
Late aircraft39.0%
National airspace26.4%
Weather1.0%
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.