Frontier Airlines DEN to DSM on-time performance
Frontier Airlines nonstop flights from Denver to Des Moines · Aug 2025 – Jul 2026
On-time arrivals
83%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
11 min
61 min when late
Rank on route
#2 of 4
route average 80% on time
Key facts
- Frontier Airlines flights on DEN to DSM arrived on time 83% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 6% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (49%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)49%
- Late-arriving aircraft37%
- Air traffic control & airport congestion12%
- Extreme weather2%
- Security0%
Other airlines on DEN to DSM
- SkyWest Airlines88% on time · 9 min avg delay
- United Airlines81% on time · 15 min avg delay
- Southwest Airlines66% on time · 22 min avg delay
Full DEN to DSM comparison →
Frontier Airlines on-time record across all routes →
159 Frontier Airlines 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.