American Airlines PBI to BOS on-time performance
American Airlines nonstop flights from West Palm Beach/Palm Beach to Boston · Aug 2025 – Jul 2026
On-time arrivals
44%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
80 min
142 min when late
Rank on route
#3 of 3
route average 66% on time
Key facts
- American Airlines flights on PBI to BOS arrived on time 44% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 33% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 66% on time overall.
- The largest source of delay minutes was late-arriving aircraft (86%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft86%
- Airline (crew, maintenance, cleaning, fueling)9%
- Air traffic control & airport congestion5%
- Extreme weather0%
- Security0%
Other airlines on PBI to BOS
- JetBlue66% on time · 27 min avg delay
- Delta Air Lines66% on time · 31 min avg delay
Full PBI to BOS comparison →
American Airlines on-time record across all routes →
9 American Airlines flights tracked on this route; 0 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.