BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
MIA→IND

Miami, FL (MIA) to Indianapolis, IN (IND) flight delay odds

71.9% of 931 official scheduled MIA-to-IND flights arrived on time; 17.9% arrived at least 30 minutes late and 1.1% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
71.9%arrived on time
17.9%30+ min late
1.1%cancelled
931scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.4%all scheduled flights
120+ minutes late3.5%all scheduled flights
Diverted0.4%did not reach as scheduled
Average arrival+10.8 mincompleted flights

Which departure time was most reliable for MIA to IND?

Among qualifying MIA-to-IND departure window results, Early morning had the highest on-time rate: 88.8% of 196 flights. Afternoon was lowest at 65.9% across 352 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning19688.8%3.6%0.5%
Afternoon35265.9%21.9%0.9%
Evening18170.7%18.8%2.2%
Night18766.3%25.1%1.1%

Which weekday was most reliable for MIA to IND?

Among qualifying MIA-to-IND weekday results, Wednesday had the highest on-time rate: 78.8% of 104 flights. Sunday was lowest at 64.8% across 142 flights.

DayFlightsOn time30+ minCancelled
Monday13865.2%17.4%4.3%
Tuesday11976.5%16.0%0.8%
Wednesday10478.8%16.3%0.0%
Thursday13273.5%15.9%0.0%
Friday13671.3%16.2%0.0%
Saturday16075.0%18.1%0.0%
Sunday14264.8%24.6%2.1%

Which airline was most reliable for MIA to IND?

Among qualifying MIA-to-IND airline results, Envoy Air had the highest on-time rate: 87.5% of 56 flights. Southwest Airlines was lowest at 55.7% across 115 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines75072.9%17.9%1.2%
Southwest Airlines11555.7%24.3%0.9%
Envoy Air5687.5%8.9%0.0%
Frontier Airlines475.0%0.0%0.0%
Republic Airways4100.0%0.0%0.0%
Delta Air Lines2100.0%0.0%0.0%

Which month was most reliable for MIA to IND?

Among qualifying MIA-to-IND month results, October 2025 had the highest on-time rate: 83.9% of 56 flights. August 2025 was lowest at 54.8% across 62 flights.

MonthFlightsOn time30+ minCancelled
July 20256261.3%27.4%0.0%
August 20256254.8%32.3%1.6%
September 20255373.6%17.0%0.0%
October 20255683.9%10.7%0.0%
November 20258481.0%17.9%1.2%
December 20258875.0%14.8%0.0%
January 202612374.0%13.0%4.1%
February 20268670.9%18.6%0.0%
March 20268864.8%22.7%3.4%
April 20268383.1%7.2%0.0%
May 20268469.0%16.7%0.0%
June 20266266.1%24.2%0.0%

What drove MIA to IND delay minutes?

Late aircraft was the largest recorded MIA-to-IND delay category, accounting for 44.2% of 16,627 BTS-attributed delay minutes during July 2025–June 2026.

Airline32.6%
Late aircraft44.2%
National airspace17.6%
Weather5.3%
Security0.4%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.