JetBlue BOS to LAX on-time performance
JetBlue nonstop flights from Boston to Los Angeles · Aug 2025 – Jul 2026
On-time arrivals
74%
arrived < 15 min late
Cancelled
1.8%
30 flights
Avg arrival delay
20 min
72 min when late
Rank on route
#3 of 4
route average 75% on time
Key facts
- JetBlue flights on BOS to LAX arrived on time 74% 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 75% on time overall.
- The largest source of delay minutes was late-arriving aircraft (43%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft43%
- Airline (crew, maintenance, cleaning, fueling)28%
- Air traffic control & airport congestion27%
- Extreme weather2%
- Security0%
Other airlines on BOS to LAX
- Delta Air Lines76% on time · 19 min avg delay
- American Airlines74% on time · 26 min avg delay
- United Airlines77% on time · 17 min avg delay
Full BOS to LAX comparison →
JetBlue on-time record across all routes →
1,629 JetBlue flights tracked on this route; 30 cancelled, 3 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.