OnTimeRoutes
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Frontier Airlines SJU to MCO on-time performance

Frontier Airlines nonstop flights from San Juan to Orlando · Aug 2025 – Jul 2026

On-time arrivals
79%
arrived < 15 min late
Cancelled
1.3%
17 flights
Avg arrival delay
28 min
129 min when late
Rank on route
#2 of 4
route average 78% on time

Key facts

  • Frontier Airlines flights on SJU to MCO arrived on time 79% of the time in Aug 2025 – Jul 2026.
  • 1.3% were cancelled, and 9% arrived an hour or more late.
  • That ranks #2 of 4 airlines on this route, which averaged 78% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (75%).

On-time trend by month

40%70%100%July 2025: 70.7% on time, 1.9% cancelledJul ’25August 2025: 57.1% on time, 1.1% cancelledAug ’25September 2025: 83.6% on time, 0.0% cancelledSep ’25October 2025: 82.7% on time, 1.3% cancelledOct ’25November 2025: 87.5% on time, 0.0% cancelledNov ’25December 2025: 81.0% on time, 0.0% cancelledDec ’25January 2026: 81.1% on time, 4.3% cancelledJan ’26February 2026: 78.8% on time, 0.0% cancelledFeb ’26March 2026: 72.1% on time, 4.3% cancelledMar ’26April 2026: 80.2% on time, 0.8% cancelledApr ’26May 2026: 89.3% on time, 0.0% cancelledMay ’26June 2026: 80.0% on time, 1.5% cancelledJun ’26July 2026: 74.2% on time, 1.3% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft75%
  • Airline (crew, maintenance, cleaning, fueling)22%
  • Air traffic control & airport congestion3%
  • Extreme weather0%
  • Security0%

Other airlines on SJU to MCO

Full SJU to MCO comparison →
Frontier Airlines on-time record across all routes →

1,290 Frontier Airlines flights tracked on this route; 17 cancelled, 1 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.