Frontier Airlines SNA to DEN on-time performance
Frontier Airlines nonstop flights from Santa Ana to Denver · Aug 2025 – Jul 2026
On-time arrivals
86%
arrived < 15 min late
Cancelled
0.4%
1 flights
Avg arrival delay
14 min
92 min when late
Rank on route
#2 of 3
route average 84% on time
Key facts
- Frontier Airlines flights on SNA to DEN arrived on time 86% of the time in Aug 2025 – Jul 2026.
- 0.4% were cancelled, and 6% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 84% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (44%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)44%
- Late-arriving aircraft38%
- Air traffic control & airport congestion18%
- Extreme weather0%
- Security0%
Other airlines on SNA to DEN
- United Airlines87% on time · 9 min avg delay
- Southwest Airlines79% on time · 13 min avg delay
Full SNA to DEN comparison →
Frontier Airlines on-time record across all routes →
280 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.