UA2642 DEN → MIA

United Airlines · Denver, CO to Miami, FL · 31 flights observed, 2025-12-18 to 2026-03-04 · 1,709 mi

This flight has been getting more reliable recently — 2026-02's on-time rate (100%) is well above the 64% average from earlier months.

UA2642 covers more than one route in the data window — the stats below are for DEN → MIA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
74%
Median delay
-12 min
90th percentile
+22 min
Cancellation rate
0%

How often is UA2642 on time?

Across 31 flights on DEN → MIA from 2025-12-18 to 2026-03-04, UA2642 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +22 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2374%
16-30 min619%
31-60 min26%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121164%+1 min
2026-0140%+22 min
2026-0214100%-18 min
2026-032100%-20 min

Performance by day of week

DayFlightsOn-time
Mon367%
Tue2100%
Wed3100%
Thu580%
Fri667%
Sat650%
Sun683%

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