Route Reliability
Orlando → San Juan
MCO–SJU · 1,188 miles · Orlando International Airport to Luis Muñoz Marín International Airport
- 74%
- Arrive within 15 minutes
- 14 min
- Average arrival delay
- 0.9%
- Cancelled
- 6,037
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.JetBlue Airways77%2,097 flights
- 2.Frontier Airlines73%1,214 flights
- 3.Southwest Airlines72%2,057 flights
- 4.Spirit Airlines71%669 flights
What the data says
Morning flights do better here.
MCO–SJU flights departing between 3–6 AM arrived on time 93% of the time, versus 57% between 6–9 PM.
Sunday scaries are real for this one.
MCO–SJU flights arrived on time 80% of the time on Tuesdays. On Sundays: 68%.
JetBlue Airways has a slight edge here.
JetBlue Airways arrived on time 77% of the time on this route; Spirit Airlines managed 71%.
Ticking up lately.
MCO–SJU flights arrived on time 74% of the time over the last three months in the data, compared with 71% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon74%(855 flights)
- Tue80%(764 flights)
- Wed78%(778 flights)
- Thu74%(890 flights)
- Fri72%(900 flights)
- Sat71%(875 flights)
- Sun68%(919 flights)
- 3–6 AM93%(290 flights)
- 6–9 AM93%(1160 flights)
- 9 AM–12 PM79%(1128 flights)
- 12–3 PM72%(738 flights)
- 3–6 PM68%(891 flights)
- 6–9 PM57%(972 flights)
- 9 PM–12 AM59%(802 flights)
Jun 75% → May 80% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 75% | 585 |
| July 2025 | 71% | 620 |
| August 2025 | 67% | 522 |
| September 2025 | 84% | 425 |
| October 2025 | 78% | 444 |
| November 2025 | 80% | 484 |
| December 2025 | 70% | 532 |
| January 2026 | 71% | 486 |
| February 2026 | 72% | 424 |
| March 2026 | 66% | 507 |
| April 2026 | 75% | 478 |
| May 2026 | 80% | 474 |
Keep nerding
Based on 6,037 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.