JetBlue PHL to BOS on-time performance
JetBlue nonstop flights from Philadelphia to Boston · Aug 2025 – Jul 2026
On-time arrivals
73%
arrived < 15 min late
Cancelled
3.4%
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 PHL to BOS arrived on time 73% of the time in Aug 2025 – Jul 2026.
- 3.4% were cancelled, and 13% 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 air traffic control & airport congestion (47%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion47%
- Late-arriving aircraft38%
- Airline (crew, maintenance, cleaning, fueling)14%
- Extreme weather1%
- Security0%
Other airlines on PHL to BOS
- American Airlines71% on time · 24 min avg delay
- Republic Airways81% on time · 15 min avg delay
- Frontier Airlines91% on time · 5 min avg delay
Full PHL to BOS comparison →
JetBlue on-time record across all routes →
892 JetBlue flights tracked on this route; 30 cancelled, 0 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.