Frontier Airlines DEN to MSN on-time performance
Frontier Airlines nonstop flights from Denver to Madison · Aug 2025 – Jul 2026
On-time arrivals
80%
arrived < 15 min late
Cancelled
0.7%
1 flights
Avg arrival delay
15 min
72 min when late
Rank on route
#3 of 3
route average 81% on time
Key facts
- Frontier Airlines flights on DEN to MSN arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 0.7% were cancelled, and 9% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 81% on time overall.
- The largest source of delay minutes was late-arriving aircraft (47%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft47%
- Airline (crew, maintenance, cleaning, fueling)23%
- Air traffic control & airport congestion15%
- Extreme weather15%
- Security0%
Other airlines on DEN to MSN
- United Airlines81% on time · 13 min avg delay
- SkyWest Airlines82% on time · 9 min avg delay
Full DEN to MSN comparison →
Frontier Airlines on-time record across all routes →
141 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.