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

Dallas, TX (DAL) to Jacksonville, FL (JAX) flight delay odds

61.7% of 350 official scheduled DAL-to-JAX flights arrived on time; 23.4% arrived at least 30 minutes late and 0.0% 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
61.7%arrived on time
23.4%30+ min late
0.0%cancelled
350scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.9%all scheduled flights
120+ minutes late2.0%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+17.6 mincompleted flights

Which departure time was most reliable for DAL to JAX?

Among qualifying DAL-to-JAX departure window results, Late morning had the highest on-time rate: 66.7% of 63 flights. Afternoon was lowest at 59.4% across 251 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning6366.7%15.9%0.0%
Afternoon25159.4%26.3%0.0%

Which weekday was most reliable for DAL to JAX?

Among qualifying DAL-to-JAX weekday results, Sunday had the highest on-time rate: 72.5% of 51 flights. Friday was lowest at 55.8% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5255.8%32.7%0.0%
Tuesday5362.3%18.9%0.0%
Wednesday5261.5%21.2%0.0%
Thursday5158.8%27.5%0.0%
Friday5255.8%26.9%0.0%
Saturday3966.7%17.9%0.0%
Sunday5172.5%17.6%0.0%

Which airline was most reliable for DAL to JAX?

Only Southwest Airlines met the DAL-to-JAX airline threshold: 61.7% of 350 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines35061.7%23.4%0.0%

Which month was most reliable for DAL to JAX?

Among qualifying DAL-to-JAX month results, November 2025 had the highest on-time rate: 86.2% of 29 flights. June 2026 was lowest at 26.7% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253167.7%9.7%0.0%
August 20252673.1%11.5%0.0%
September 20252680.8%11.5%0.0%
October 20253177.4%16.1%0.0%
November 20252986.2%10.3%0.0%
December 20253167.7%29.0%0.0%
January 20262759.3%25.9%0.0%
February 20262759.3%3.7%0.0%
March 20263158.1%29.0%0.0%
April 20263046.7%23.3%0.0%
May 20263141.9%51.6%0.0%
June 20263026.7%53.3%0.0%

What drove DAL to JAX delay minutes?

Late aircraft was the largest recorded DAL-to-JAX delay category, accounting for 41.9% of 6,438 BTS-attributed delay minutes during July 2025–June 2026.

Airline37.0%
Late aircraft41.9%
National airspace20.0%
Weather1.2%
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.