United Airlines
UA1440Denver to Miami
United Airlines flight UA1440 flies from Denver (DEN) to Miami (MIA), 2,749 km. Over September 2025 to October 2025 it usually arrives right on schedule: 83% of 54 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
83%
on time (within 15 min)
13%
more than 30 min late
0%
cancelled
-1 min
average arrival vs schedule
Every operation of UA1440, September 2025 to October 2025: 54 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1440
- Denver (DEN) to Miami (MIA)31 flights
- Houston (IAH) to Washington (DCA)23 flights
Other flights from Denver to Miami
More about Denver (DEN) and Miami (MIA).
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