JetBlue LAX to BOS on-time performance
JetBlue nonstop flights from Los Angeles to Boston · Aug 2025 – Jul 2026
On-time arrivals
75%
arrived < 15 min late
Cancelled
1.8%
30 flights
Avg arrival delay
18 min
69 min when late
Rank on route
#3 of 4
route average 77% on time
Key facts
- JetBlue flights on LAX to BOS arrived on time 75% of the time in Aug 2025 – Jul 2026.
- 1.8% were cancelled, and 9% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was late-arriving aircraft (50%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft50%
- Air traffic control & airport congestion31%
- Airline (crew, maintenance, cleaning, fueling)19%
- Extreme weather1%
- Security0%
Other airlines on LAX to BOS
- Delta Air Lines77% on time · 21 min avg delay
- American Airlines75% on time · 24 min avg delay
- United Airlines87% on time · 10 min avg delay
Full LAX to BOS comparison →
JetBlue on-time record across all routes →
1,629 JetBlue flights tracked on this route; 30 cancelled, 1 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.