Skip to content
WanderNerd
Check a flight

Route Reliability

Miami → Phoenix

MIA–PHX · 1,972 miles · Miami International Airport to Phoenix Sky Harbor International Airport

82
Pretty Reliable
WanderNerd Reliability Score
79%
Arrive within 15 minutes
4 min
Average arrival delay
0.8%
Cancelled
1,834
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 79% of the time across 1,834 flights. No comparison to make.

What the data says

Morning flights do better here.

MIA–PHX flights departing between 6–9 AM arrived on time 90% of the time, versus 71% between 3–6 PM.

Sunday scaries are real for this one.

MIA–PHX flights arrived on time 83% of the time on Wednesdays. On Sundays: 72%.

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
  • Mon76%(258 flights)
  • Tue79%(257 flights)
  • Wed83%(249 flights)
  • Thu81%(260 flights)
  • Fri79%(262 flights)
  • Sat80%(257 flights)
  • Sun72%(270 flights)
On-time by departure window
  • 6–9 AM90%(416 flights)
  • 9 AM–12 PM78%(216 flights)
  • 12–3 PM76%(273 flights)
  • 3–6 PM71%(340 flights)
  • 6–9 PM78%(358 flights)
  • 9 PM–12 AM75%(210 flights)
On-time trend by month
86%
May

Jun 79% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%149
July 202567%152
August 202564%127
September 202578%98
October 202585%146
November 202578%141
December 202576%160
January 202678%152
February 202688%154
March 202684%184
April 202676%177
May 202686%173

Same trip, other airports

Keep nerding

Based on 1,834 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.