JetBlue BDL to SJU on-time performance
JetBlue nonstop flights from Hartford to San Juan · Aug 2025 – Jul 2026
On-time arrivals
61%
arrived < 15 min late
Cancelled
1.9%
14 flights
Avg arrival delay
37 min
93 min when late
Rank on route
#1 of 2
route average 61% on time
Key facts
- JetBlue flights on BDL to SJU arrived on time 61% of the time in Aug 2025 – Jul 2026.
- 1.9% were cancelled, and 16% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 61% on time overall.
- The largest source of delay minutes was late-arriving aircraft (47%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft47%
- Airline (crew, maintenance, cleaning, fueling)35%
- Air traffic control & airport congestion17%
- Extreme weather1%
- Security0%
Other airlines on BDL to SJU
- Frontier Airlines59% on time · 45 min avg delay
Full BDL to SJU comparison →
JetBlue on-time record across all routes →
727 JetBlue flights tracked on this route; 14 cancelled, 4 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.