Republic Airways MIA to CHS on-time performance
Republic Airways nonstop flights from Miami to Charleston · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
77%
arrived < 15 min late
Cancelled
13.3%
2 flights
Avg arrival delay
12 min
48 min when late
Rank on route
#2 of 3
route average 69% on time
Key facts
- Republic Airways flights on MIA to CHS arrived on time 77% of the time in Aug 2025 – Jul 2026.
- 13.3% were cancelled, and 0% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 69% on time overall.
- The largest source of delay minutes was late-arriving aircraft (70%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft70%
- Airline (crew, maintenance, cleaning, fueling)18%
- Air traffic control & airport congestion12%
- Extreme weather0%
- Security0%
Other airlines on MIA to CHS
- American Airlines67% on time · 28 min avg delay
- Envoy Air98% on time · 1 min avg delay
Full MIA to CHS comparison →
Republic Airways on-time record across all routes →
15 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.