Route Reliability
San Juan → New York
SJU–LGA · 1,608 miles · Luis Muñoz Marín International Airport to LaGuardia Airport
Not enough history
Only 8 flights in the data. We don't publish a score on samples this small.
- 33%
- Arrive within 15 minutes
- 44 min
- Average arrival delay
- 25.0%
- Cancelled
- 8
- Flights in the data
Data through May 2026.
Frontier Airlines is the only airline in this data on this route, arriving on time 33% of the time across 8 flights. No comparison to make.
Flights on this route
The breakdown
- Mon—(0 flights)
- Tue—(0 flights)
- Wed—(0 flights)
- Thu—(0 flights)
- Fri—(0 flights)
- Sat—(6 flights)
- Sun—(0 flights)
- 6–9 AM—(2 flights)
- 12–3 PM—(2 flights)
- 3–6 PM—(2 flights)
Same trip, other airports
Keep nerding
Based on 8 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.