Frontier Airlines CHS to PHL on-time performance
Frontier Airlines nonstop flights from Charleston to Philadelphia · Aug 2025 – Jul 2026
On-time arrivals
69%
arrived < 15 min late
Cancelled
1.5%
1 flights
Avg arrival delay
21 min
66 min when late
Rank on route
#4 of 4
route average 80% on time
Key facts
- Frontier Airlines flights on CHS to PHL arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 1.5% were cancelled, and 11% arrived an hour or more late.
- That ranks #4 of 4 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was late-arriving aircraft (76%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft76%
- Air traffic control & airport congestion15%
- Airline (crew, maintenance, cleaning, fueling)10%
- 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
- Republic Airways91% on time · 4 min avg delay
Full CHS to PHL comparison →
Frontier Airlines on-time record across all routes →
66 Frontier Airlines flights tracked on this route; 1 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.