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Route Reliability

Jacksonville → Phoenix

JAX–PHX · 1,785 miles · Jacksonville International Airport to Phoenix Sky Harbor International Airport

94
Nerd Approved
WanderNerd Reliability Score
89%
Arrive within 15 minutes
4 min
Average arrival delay
0.6%
Cancelled
317
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 89% of the time across 317 flights. No comparison to make.

What the data says

Sunday scaries are real for this one.

JAX–PHX flights arrived on time 94% of the time on Thursdays. On Sundays: 81%.

Ticking up lately.

JAX–PHX flights arrived on time 89% of the time over the last three months in the data, compared with 84% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon87%(52 flights)
  • Tue89%(46 flights)
  • Wed92%(38 flights)
  • Thu94%(34 flights)
  • Fri89%(52 flights)
  • Sat91%(46 flights)
  • Sun81%(47 flights)
On-time by departure window
  • 6–9 AM89%(311 flights)
  • 6–9 PM—(4 flights)
On-time trend by month
83%
May

Jun 91% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202591%23
July 202595%21
August 202580%20
September 202579%24
October 202597%30
November 202597%30
December 202588%32
January 202689%18
February 202675%24
March 202691%33
April 202693%30
May 202683%30

Keep nerding

Based on 317 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.