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

Orlando, FL (MCO) to San Juan, PR (SJU) flight delay odds

72.3% of 6,054 official scheduled MCO-to-SJU flights arrived on time; 17.5% arrived at least 30 minutes late and 0.9% 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
72.3%arrived on time
17.5%30+ min late
0.9%cancelled
6,054scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.7%all scheduled flights
120+ minutes late3.2%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+13.1 mincompleted flights

Which departure time was most reliable for MCO to SJU?

Among qualifying MCO-to-SJU departure window results, Early morning had the highest on-time rate: 91.8% of 1,445 flights. Night was lowest at 57.5% across 789 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning1,44591.8%4.4%0.8%
Late morning1,12977.8%12.1%1.0%
Afternoon1,21270.5%18.8%0.7%
Evening1,47958.5%27.5%0.9%
Night78957.5%28.5%1.6%

Which weekday was most reliable for MCO to SJU?

Among qualifying MCO-to-SJU weekday results, Wednesday had the highest on-time rate: 78.0% of 782 flights. Sunday was lowest at 67.1% across 920 flights.

DayFlightsOn time30+ minCancelled
Monday86772.1%19.4%0.8%
Tuesday79377.4%12.9%0.8%
Wednesday78278.0%14.1%0.4%
Thursday89572.7%17.5%0.4%
Friday90571.8%17.6%0.3%
Saturday89268.5%19.6%2.5%
Sunday92067.1%20.5%1.3%

Which airline was most reliable for MCO to SJU?

Among qualifying MCO-to-SJU airline results, JetBlue Airways had the highest on-time rate: 75.6% of 2,134 flights. Southwest Airlines was lowest at 69.4% across 2,067 flights.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways2,13475.6%16.2%1.0%
Southwest Airlines2,06769.4%17.6%0.6%
Frontier Airlines1,24272.5%18.6%1.4%
Spirit Airlines61170.2%19.6%1.0%

Which month was most reliable for MCO to SJU?

Among qualifying MCO-to-SJU month results, September 2025 had the highest on-time rate: 82.6% of 425 flights. March 2026 was lowest at 64.0% across 517 flights.

MonthFlightsOn time30+ minCancelled
July 202562370.0%20.1%0.5%
August 202552565.3%23.6%0.4%
September 202542582.6%8.9%0.0%
October 202544676.9%13.9%0.4%
November 202548977.9%13.1%1.0%
December 202553568.8%20.7%0.6%
January 202650666.2%19.8%4.0%
February 202642970.9%17.7%1.2%
March 202651764.0%24.2%1.9%
April 202647974.1%17.1%0.2%
May 202647679.4%11.3%0.2%
June 202660475.0%16.4%0.8%

What drove MCO to SJU delay minutes?

Late aircraft was the largest recorded MCO-to-SJU delay category, accounting for 46.5% of 102,413 BTS-attributed delay minutes during July 2025–June 2026.

Airline36.5%
Late aircraft46.5%
National airspace12.3%
Weather4.5%
Security0.2%
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.