MSO → DEN Frontier Airlines

Frontier Airlines · Missoula, MT to Denver, CO · 22 flights, 2025-07-04 to 2025-12-01 · aggregated across 1 flight number

This route is usually on time, but has a real long-delay tail — typical (median) delay is -14 min, while the worst 10% run +53 min or later.
On-time arrival
82%
Median delay
-14 min
90th percentile
+53 min
Cancellation rate
0%

How on-time is Frontier Airlines from MSO to DEN?

Across every Frontier Airlines flight number on MSO → DEN (22 flights, 2025-07-04 to 2025-12-01), 82% arrived within 15 minutes of schedule. Median arrival delay -14 min; the worst 10% ran +53 min or later. 0% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1882%
16-30 min00%
31-60 min29%
61-120 min15%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2025-07875%+45 min
2025-08683%-11 min
2025-10475%+6 min
2025-113100%-17 min
2025-121100%+6 min

Performance by day of week

DayFlightsOn-time
Mon1182%
TueNo data—
WedNo data—
ThuNo data—
Fri1182%
SatNo data—
SunNo data—

F9 flight numbers on MSO → DEN

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…