Flight Reliability
B6 2252 · JetBlue Airways
San Juan → Fort Lauderdale (SJU–FLL)82% of its flights flew this route. The rest (MCO–BOS) are included in these numbers.
- 79%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 0.8%
- Cancelled
- 4 min early
- Median arrival delay
Based on 125 historical flights. Data through May 2026.
What the data says
Mornings have a slight edge.
Departures between 9 AM–12 PM arrived on time 83% of the time, against 78% between 12–3 PM.
Sunday scaries are real for this one.
B6 2252 arrived on time 95% of the time on Wednesdays and just 61% on Sundays. That gap is worth planning around.
A bit ahead of the SJU–FLL route.
B6 2252 arrived on time 79% of the time, versus 76% across the SJU–FLL route.
A bit ahead of the JetBlue Airways network.
B6 2252 arrived on time 79% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon78%(18 flights)
- Tue89%(18 flights)
- Wed95%(19 flights)
- Thu88%(17 flights)
- Fri71%(17 flights)
- Sat71%(17 flights)
- Sun61%(18 flights)
- 9 AM–12 PM83%(23 flights)
- 12–3 PM78%(101 flights)
Nov 83% → May 80% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 83% | 30 |
| December 2025 | 84% | 31 |
| January 2026 | 73% | 30 |
| February 2026 | 82% | 11 |
| May 2026 | 80% | 20 |
- Departures on time
- 75%
- Diverted
- 0%
- Flights flown
- 124
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 125 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.