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Route Reliability

Miami → Pittsburgh

MIA–PIT · 1,013 miles · Miami International Airport to Pittsburgh International Airport

71
Usually Fine
WanderNerd Reliability Score
72%
Arrive within 15 minutes
11 min
Average arrival delay
2.0%
Cancelled
711
Flights in the data

Data through May 2026.

Airlines on this route

  • American Airlines73% on time · 667 flights
  • Southwest Airlines66% on time · 43 flights
  • Spirit Airlines100% on time · 1 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Morning-you made the right choice.

MIA–PIT flights departing between 6–9 AM arrived on time 91% of the time, versus 64% between 6–9 PM.

Sunday scaries are real for this one.

MIA–PIT flights arrived on time 84% of the time on Wednesdays and just 59% on Sundays. That gap is worth planning around.

Recent months have been rougher.

MIA–PIT flights arrived on time 72% of the time over the last three months in the data, compared with 82% in the three months before that.

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
  • Mon69%(92 flights)
  • Tue81%(91 flights)
  • Wed84%(90 flights)
  • Thu76%(94 flights)
  • Fri72%(97 flights)
  • Sat68%(130 flights)
  • Sun59%(102 flights)
On-time by departure window
  • 6–9 AM91%(34 flights)
  • 9 AM–12 PM70%(10 flights)
  • 12–3 PM67%(111 flights)
  • 3–6 PM71%(153 flights)
  • 6–9 PM64%(195 flights)
  • 9 PM–12 AM81%(193 flights)
On-time trend by month
64%
May

Jun 65% → May 64% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%62
July 202557%65
August 202546%37
September 202583%30
October 202577%31
November 202573%40
December 202578%64
January 202688%65
February 202681%73
March 202670%92
April 202681%70
May 202664%67

Same trip, other airports

Keep nerding

Based on 711 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.