MCO to SJU flight delays
Orlando, FL (MCO) San Juan, PR (SJU) · 1,188 miles
604 flights · March 2025 – August 2026 · US Bureau of Transportation Statistics
75.75%
Arrived on time
Within 15 minutes of schedule
0.83%
Cancelled
Share of scheduled flights
61 min
When late, late by
Average across delayed arrivals
16 min
Delay per flight
Averaged over every flight flown
What the record says about this route
Which airline you fly changes the odds here. JetBlue Airways arrived on time 12.6 points more often than Southwest Airlines over the same period on the same route — same airports, same weather, same air traffic control. A gap that survives all of that is about how the two airlines are run.
The two directions do not behave alike. SJU to MCO arrives on time 5.3 points more often than the outbound. Delay accumulates through the flying day, so whichever direction is scheduled later tends to carry the worse record — which is an argument for booking the morning departure if the choice exists.
Flights from Orlando to San Juan run late more often than the average route, though not severely.
Which airline should you fly on this route?
Over March 2025 – August 2026, JetBlue Airways arrived on time most often on MCO to SJU. Southwest Airlines was late most often.
Every airline on MCO to SJU
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| Southwest Airlines | 239 | 70.04% | 0.84% | 59 min | D |
| JetBlue Airways | 232 | 82.68% | 0.43% | 61 min | B |
| Frontier Airlines | 133 | 73.85% | 1.5% | 65 min | C |
The return leg
SJU to MCO San Juan back to Orlando 81.02% on time BOther routes from Orlando
Common questions
Are flights from Orlando to San Juan usually delayed?
75.75% of flights on the MCO to SJU route arrived within 15 minutes of schedule, so roughly 2 in every ten arrived late. That is about the same as the average route in this record.
Which airline is most on time from Orlando to San Juan?
JetBlue Airways, at 82.68% on time across 232 flights. The least punctual on the route was Southwest Airlines at 70.04%.
How often are MCO to SJU flights cancelled?
0.83% of scheduled flights did not operate — about 8 in every thousand. That is in the normal range.
When MCO to SJU flights are late, how late are they?
About 61 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on MCO to SJU during March 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →