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Route Reliability

Dallas → Jacksonville

DAL–JAX · 906 miles · Dallas Love Field to Jacksonville International Airport

70
Usually Fine
WanderNerd Reliability Score
67%
Arrive within 15 minutes
17 min
Average arrival delay
0%
Cancelled
350
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 67% of the time across 350 flights. No comparison to make.

What the data says

Morning-you made the right choice.

DAL–JAX flights departing between 9 AM–12 PM arrived on time 74% of the time, versus 53% between 3–6 PM.

Mondays have been rough.

DAL–JAX flights arrived on time 77% of the time on Saturdays and just 61% on Mondays. That gap is worth planning around.

It basically never cancels.

Out of 350 scheduled flights, only 0.0% were cancelled.

Recent months have been rougher.

DAL–JAX flights arrived on time 50% of the time over the last three months in the data, compared with 66% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon61%(51 flights)
  • Tue67%(52 flights)
  • Wed65%(52 flights)
  • Thu63%(51 flights)
  • Fri64%(52 flights)
  • Sat77%(39 flights)
  • Sun73%(52 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM74%(68 flights)
  • 12–3 PM72%(166 flights)
  • 3–6 PM53%(100 flights)
  • 6–9 PM71%(14 flights)
On-time trend by month
42%
May

Jun 63% → May 42% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202563%30
July 202570%30
August 202577%26
September 202581%26
October 202577%31
November 202590%29
December 202568%31
January 202659%27
February 202670%27
March 202661%31
April 202647%30
May 202642%31

Same trip, other airports

Keep nerding

Based on 350 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.