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Route Reliability

Phoenix → Philadelphia

PHX–PHL · 2,076 miles · Phoenix Sky Harbor International Airport to Philadelphia International Airport

86
Pretty Reliable
WanderNerd Reliability Score
86%
Arrive within 15 minutes
2 min early
Average arrival delay
1.7%
Cancelled
2,317
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 86% of the time across 2,317 flights. No comparison to make.

What the data says

Morning-you made the right choice.

PHX–PHL flights departing between 3–6 AM arrived on time 98% of the time, versus 77% between 3–6 PM.

Sunday scaries are real for this one.

PHX–PHL flights arrived on time 92% of the time on Saturdays. On Sundays: 84%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon85%(329 flights)
  • Tue88%(326 flights)
  • Wed84%(312 flights)
  • Thu85%(327 flights)
  • Fri87%(331 flights)
  • Sat92%(310 flights)
  • Sun84%(334 flights)
On-time by departure window
  • 12–3 AM93%(71 flights)
  • 3–6 AM98%(202 flights)
  • 6–9 AM91%(451 flights)
  • 9 AM–12 PM87%(328 flights)
  • 12–3 PM78%(346 flights)
  • 3–6 PM77%(356 flights)
  • 9 PM–12 AM89%(515 flights)
On-time trend by month
88%
May

Jun 84% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202584%201
July 202576%201
August 202587%176
September 202590%156
October 202587%180
November 202589%192
December 202591%203
January 202683%166
February 202684%165
March 202682%210
April 202695%207
May 202688%212

Keep nerding

Based on 2,317 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.