UA2852United Airlines · MIA → DEN
live · 5m ago
Route confirmed United Airlines

UA2852 MiamiMIA · 15:42 DenverDEN · 18:20

UA2852 by United Airlines flies from Miami (MIA) to Denver (DEN) for the Thu, Nov 5 departure.

Right nowExpected in Denver · On time
18:20

arrival expected at DEN · on schedule

Typical gate push+57 minmedian posted departure
Typical arrival+24 minmedian over 3 operations
Wins back in air~33 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+51+101+152 min
11-05
+57 gate
11-04
+57 gate · +24 arrival
11-03
+11 gate · −14 arrival
11-02
+152 gate · +147 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
MIAMiamiHigh riskMIA delay board →
DENDenverOn-time likelyDEN delay board →
MIA→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
2.7%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at MIA and DEN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Miami

Forecast

Fri 6 Nov, local date

High30°Clikely 29°C to 31°C
Low23°Clikely 22°C to 24°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Denver

Forecast

Fri 6 Nov, local date

High15°Clikely 12°C to 16°C
Low2°Clikely 1°C to 4°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Miami to Denver flights today

same route · United Airlines
UA1045departs 07:30
UA2045departs 07:30

If UA2852 is cancelled, these are the other United Airlines nonstop flights from Miami to Denver on the same day, with scheduled departure times in MIA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA2852 actually runs

Pro Flight Search has tracked every published board update for UA2852 across the MIA and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 min late. Based on 3 confirmed landings · 1/3 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how UA2852 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-05MIA 15:42 16:39 (+57)DEN 18:20
11-04MIA 15:42 16:39 (+57)DEN 18:20 18:44 (+24)
11-03MIA 15:42 15:53 (+11)DEN 18:20 18:06 (−14)
11-02MIA 15:42 18:14 (+152)DEN 18:20 20:47 (+147)

Aircraft

Recent tails: N37567, N47569, N17433.

Board clocks recorded as MIA and DEN published them.

Planning around UA2852? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: UA2852 Miami to Denver on-time performance, measured from the MIA and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/UA2852
How we measure this →