Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
F9 4061 · Madison (MSN) → Denver (DEN)
Sold by Frontier. Still flying: 24 of the last 56 days (Tue, Thu, Sun).
Arrives on time70%within 15 minutes, of 136 flights
Cancelled2.2%of scheduled flights
An hour or more late14%of flights that operated
When late, on average95 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Denver is 1 h behind Madison).
- Leaves MSN
- 19:57
- Arrives DEN
- 21:32
- Flight time
- 2h 36m
- Days flown, last 8 weeks
- 24 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at MSN
All flights leaving Madison (MSN) at 7–8 pm, wherever they’re going: 70% left within 15 minutes and 2.6% were cancelled (116 flights in the year). Other Frontier flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.