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Route Reliability

Indianapolis → Miami

IND–MIA · 1,020 miles · Indianapolis International Airport to Miami International Airport

79
Usually Fine
WanderNerd Reliability Score
79%
Arrive within 15 minutes
13 min
Average arrival delay
1.2%
Cancelled
926
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.American Airlines80%812 flights
  2. 2.Southwest Airlines74%108 flights

Not enough history to rank: Frontier Airlines (4 flights), Delta Air Lines (2 flights). We rank airlines only after 100 flights on the route.

What the data says

Morning-you made the right choice.

IND–MIA flights departing between 6–9 AM arrived on time 86% of the time, versus 57% between 3–6 PM.

Sunday scaries are real for this one.

IND–MIA flights arrived on time 87% of the time on Tuesdays and just 71% on Sundays. That gap is worth planning around.

American Airlines has a slight edge here.

American Airlines arrived on time 80% of the time on this route; Southwest Airlines managed 74%.

Trending in the right direction.

IND–MIA flights arrived on time 84% of the time over the last three months in the data, compared with 75% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon78%(134 flights)
  • Tue87%(111 flights)
  • Wed85%(103 flights)
  • Thu78%(131 flights)
  • Fri82%(135 flights)
  • Sat76%(155 flights)
  • Sun71%(141 flights)
On-time by departure window
  • 3–6 AM82%(11 flights)
  • 6–9 AM86%(353 flights)
  • 9 AM–12 PM84%(170 flights)
  • 12–3 PM78%(125 flights)
  • 3–6 PM57%(14 flights)
  • 6–9 PM66%(237 flights)
On-time trend by month
81%
May

Jun 81% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202581%57
July 202566%61
August 202568%60
September 202579%52
October 202593%56
November 202581%83
December 202563%88
January 202677%116
February 202687%86
March 202681%85
April 202690%82
May 202681%84

Same trip, other airports

Keep nerding

Based on 926 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.