Republic Airways CHS to PHL on-time performance
Republic Airways nonstop flights from Charleston to Philadelphia · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
91%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
4 min
38 min when late
Rank on route
#1 of 4
route average 80% on time
Key facts
- Republic Airways flights on CHS to PHL arrived on time 91% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 0% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was late-arriving aircraft (60%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft60%
- Airline (crew, maintenance, cleaning, fueling)36%
- Air traffic control & airport congestion4%
- Extreme weather0%
- Security0%
Other airlines on CHS to PHL
- American Airlines81% on time · 18 min avg delay
- PSA Airlines77% on time · 25 min avg delay
- Frontier Airlines69% on time · 21 min avg delay
Full CHS to PHL comparison →
Republic Airways on-time record across all routes →
34 Republic Airways 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.