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

Miami, FL (MIA) to Kansas City, MO (MCI) flight delay odds

71.7% of 801 official scheduled MIA-to-MCI flights arrived on time; 18.1% 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
71.7%arrived on time
18.1%30+ min late
1.1%cancelled
801scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late9.7%all scheduled flights
120+ minutes late3.1%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+10.8 mincompleted flights

Which departure time was most reliable for MIA to MCI?

Among qualifying MIA-to-MCI departure window results, Early morning had the highest on-time rate: 93.1% of 102 flights. Evening was lowest at 64.8% across 142 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning10293.1%2.9%1.0%
Late morning4269.0%21.4%0.0%
Afternoon24671.5%20.7%0.4%
Evening14264.8%23.2%1.4%
Night26967.7%18.2%1.9%

Which weekday was most reliable for MIA to MCI?

Among qualifying MIA-to-MCI weekday results, Tuesday had the highest on-time rate: 80.4% of 97 flights. Monday was lowest at 65.0% across 123 flights.

DayFlightsOn time30+ minCancelled
Monday12365.0%20.3%4.1%
Tuesday9780.4%10.3%1.0%
Wednesday9179.1%14.3%0.0%
Thursday11470.2%21.9%0.0%
Friday12171.9%16.5%0.0%
Saturday13171.0%21.4%0.0%
Sunday12467.7%19.4%2.4%

Which airline was most reliable for MIA to MCI?

Among qualifying MIA-to-MCI airline results, Envoy Air had the highest on-time rate: 87.7% of 154 flights. Southwest Airlines was lowest at 63.2% across 182 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines46069.3%18.5%1.5%
Southwest Airlines18263.2%27.5%0.0%
Envoy Air15487.7%6.5%1.3%
Republic Airways5100.0%0.0%0.0%

Which month was most reliable for MIA to MCI?

Among qualifying MIA-to-MCI month results, September 2025 had the highest on-time rate: 80.0% of 30 flights. August 2025 was lowest at 48.6% across 35 flights.

MonthFlightsOn time30+ minCancelled
July 20255251.9%40.4%0.0%
August 20253548.6%31.4%0.0%
September 20253080.0%13.3%0.0%
October 20253174.2%16.1%0.0%
November 20254678.3%10.9%2.2%
December 20256979.7%13.0%1.4%
January 20267474.3%17.6%2.7%
February 20268878.4%10.2%0.0%
March 202611266.1%17.9%4.5%
April 20268772.4%21.8%0.0%
May 20268570.6%21.2%0.0%
June 20269277.2%12.0%0.0%

What drove MIA to MCI delay minutes?

Late aircraft was the largest recorded MIA-to-MCI delay category, accounting for 45.3% of 15,014 BTS-attributed delay minutes during July 2025–June 2026.

Airline40.7%
Late aircraft45.3%
National airspace11.4%
Weather2.2%
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.