Republic Airways BOS to RDU on-time performance
Republic Airways nonstop flights from Boston to Raleigh/Durham · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
82%
arrived < 15 min late
Cancelled
3.8%
5 flights
Avg arrival delay
14 min
75 min when late
Rank on route
#1 of 4
route average 76% on time
Key facts
- Republic Airways flights on BOS to RDU arrived on time 82% of the time in Aug 2025 – Jul 2026.
- 3.8% were cancelled, and 6% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 76% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (51%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)51%
- Extreme weather22%
- Air traffic control & airport congestion17%
- Late-arriving aircraft10%
- Security0%
Other airlines on BOS to RDU
- Delta Air Lines78% on time · 20 min avg delay
- JetBlue73% on time · 19 min avg delay
- Frontier Airlines72% on time · 15 min avg delay
Full BOS to RDU comparison →
Republic Airways on-time record across all routes →
133 Republic Airways flights tracked on this route; 5 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.