Republic Airways BOS to JAX on-time performance
Republic Airways nonstop flights from Boston to Jacksonville · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
74%
arrived < 15 min late
Cancelled
2.0%
18 flights
Avg arrival delay
17 min
62 min when late
Rank on route
#3 of 3
route average 75% on time
Key facts
- Republic Airways flights on BOS to JAX arrived on time 74% of the time in Aug 2025 – Jul 2026.
- 2% were cancelled, and 9% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was late-arriving aircraft (40%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft40%
- Airline (crew, maintenance, cleaning, fueling)35%
- Air traffic control & airport congestion23%
- Extreme weather2%
- Security0%
Other airlines on BOS to JAX
- JetBlue76% on time · 18 min avg delay
- Delta Air Lines82% on time · 15 min avg delay
Full BOS to JAX comparison →
Republic Airways on-time record across all routes →
893 Republic Airways flights tracked on this route; 18 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.