JetBlue ISP to MCO on-time performance
JetBlue nonstop flights from Islip to Orlando · Aug 2025 – Jul 2026
On-time arrivals
76%
arrived < 15 min late
Cancelled
1.8%
7 flights
Avg arrival delay
22 min
85 min when late
Rank on route
#1 of 3
route average 73% on time
Key facts
- JetBlue flights on ISP to MCO arrived on time 76% of the time in Aug 2025 – Jul 2026.
- 1.8% were cancelled, and 11% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was late-arriving aircraft (41%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft41%
- Air traffic control & airport congestion31%
- Extreme weather18%
- Airline (crew, maintenance, cleaning, fueling)11%
- Security0%
Other airlines on ISP to MCO
- Southwest Airlines73% on time · 17 min avg delay
- Frontier Airlines72% on time · 25 min avg delay
Full ISP to MCO comparison →
JetBlue on-time record across all routes →
392 JetBlue flights tracked on this route; 7 cancelled, 5 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.