UA5335 DEN → MSO

United Airlines · Denver, CO to Missoula, MT · 19 flights observed, 2025-12-18 to 2026-01-05 · 679 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -7 min, while the worst 10% run +124 min or later.

UA5335 covers more than one route in the data window — the stats below are for DEN → MSO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
72%
Median delay
-7 min
90th percentile
+124 min
Cancellation rate
0%

How often is UA5335 on time?

Across 19 flights on DEN → MSO from 2025-12-18 to 2026-01-05, UA5335 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +124 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1372%
16-30 min16%
31-60 min00%
61-120 min211%
2+ hrs211%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121479%+29 min
2026-01450%+26 min

Performance by day of week

DayFlightsOn-time
Mon367%
Tue250%
Wed2100%
Thu367%
Fri333%
Sat2100%
Sun3100%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…