Frontier Airlines CLT to IAH on-time performance
Frontier Airlines nonstop flights from Charlotte to Houston · Aug 2025 – Jul 2026
On-time arrivals
72%
arrived < 15 min late
Cancelled
4.6%
11 flights
Avg arrival delay
24 min
84 min when late
Rank on route
#4 of 4
route average 78% on time
Key facts
- Frontier Airlines flights on CLT to IAH arrived on time 72% of the time in Aug 2025 – Jul 2026.
- 4.6% were cancelled, and 12% arrived an hour or more late.
- That ranks #4 of 4 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was late-arriving aircraft (45%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft45%
- Airline (crew, maintenance, cleaning, fueling)36%
- Air traffic control & airport congestion18%
- Extreme weather0%
- Security0%
Other airlines on CLT to IAH
- American Airlines77% on time · 17 min avg delay
- United Airlines89% on time · 11 min avg delay
- SkyWest Airlines75% on time · 18 min avg delay
Full CLT to IAH comparison →
Frontier Airlines on-time record across all routes →
239 Frontier Airlines flights tracked on this route; 11 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.