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

Miami, FL (MIA) to Orlando, FL (MCO) flight delay odds

Historically, 71.3% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 3,804 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
71.3%arrived on time
19.2%30+ min late
1.0%cancelled
3,804scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.2%all scheduled flights
120+ minutes late4.3%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+14.4 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning74493.1%3.0%0.7%
Late morning38586.0%8.1%0.3%
Afternoon77865.8%23.3%0.8%
Evening1,40562.1%26.1%1.4%
Night49261.6%26.2%1.2%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday55671.2%17.1%2.9%
Tuesday55078.4%13.5%0.7%
Wednesday53476.4%15.9%0.6%
Thursday54068.9%22.2%0.4%
Friday55072.7%18.7%0.7%
Saturday53471.5%18.5%0.2%
Sunday54059.8%28.5%1.5%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines2,99368.4%21.1%1.1%
Southwest Airlines57784.9%9.7%0.9%
Republic Airways23474.8%17.9%0.0%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 202530950.8%35.0%1.3%
August 202535761.9%27.7%0.6%
September 202534778.4%13.3%0.3%
October 202535677.2%16.3%0.0%
November 202531879.9%11.0%3.1%
December 202533180.1%12.1%0.3%
January 202633169.8%17.5%3.0%
February 202629671.3%18.6%0.3%
March 202629967.6%22.1%2.7%
April 202629374.1%17.4%0.0%
May 202630372.6%18.2%0.0%
June 202626470.8%22.3%0.4%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline30.4%
Late aircraft40.0%
National airspace24.4%
Weather5.1%
Security0.0%
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.