Flight Reliability
F9 3002 · Frontier Airlines
San Juan → Boston (SJU–BOS)
66
Usually Fine
WanderNerd Reliability Score
- 70%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 2.9%
- Cancelled
- 1 min
- Median arrival delay
Based on 34 historical flights. Data through May 2026.
What the data says
A bit behind the SJU–BOS route.
F9 3002 arrived on time 70% of the time, versus 73% across the SJU–BOS route.
A bit behind the Frontier Airlines network.
F9 3002 arrived on time 70% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(2 flights)
- Tue—(4 flights)
- Wed—(0 flights)
- Thu70%(10 flights)
- Fri—(3 flights)
- Sat—(5 flights)
- Sun—(9 flights)
- Departures on time
- 82%
- Diverted
- 0%
- Flights flown
- 33
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 34 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.