UA1446 DEN → MIA

United Airlines · Denver, CO to Miami, FL · 37 flights observed, 2025-08-19 to 2025-09-24 · 1,709 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 60% on Thursdays.
On-time arrival
78%
Median delay
-5 min
90th percentile
+28 min
Cancellation rate
0%

How often is UA1446 on time?

Across 37 flights on DEN → MIA from 2025-08-19 to 2025-09-24, UA1446 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +28 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2978%
16-30 min514%
31-60 min13%
61-120 min00%
2+ hrs25%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081362%+66 min
2025-092488%-6 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue667%
Wed667%
Thu560%
Fri5100%
Sat560%
Sun5100%

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