Republic Airways MIA to RDU on-time performance
Republic Airways nonstop flights from Miami to Raleigh/Durham · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
64%
arrived < 15 min late
Cancelled
6.7%
2 flights
Avg arrival delay
30 min
80 min when late
Rank on route
#5 of 5
route average 71% on time
Key facts
- Republic Airways flights on MIA to RDU arrived on time 64% of the time in Aug 2025 – Jul 2026.
- 6.7% were cancelled, and 18% arrived an hour or more late.
- That ranks #5 of 5 airlines on this route, which averaged 71% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (43%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)43%
- Late-arriving aircraft39%
- Air traffic control & airport congestion17%
- Extreme weather1%
- Security0%
Other airlines on MIA to RDU
- American Airlines71% on time · 22 min avg delay
- Delta Air Lines65% on time · 33 min avg delay
- Frontier Airlines75% on time · 16 min avg delay
- Envoy Air79% on time · 13 min avg delay
Full MIA to RDU comparison →
Republic Airways on-time record across all routes →
30 Republic Airways flights tracked on this route; 2 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.