UA797United Airlines · IAD → DEN
live · 26m ago
Route confirmed United Airlines

UA797 WashingtonIAD DenverDEN

UA797 by United Airlines flies from Washington (IAD) to Denver (DEN).

Right nowNext departure today Operates daily
20:01

scheduled from IAD

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
DENDenverOn-time likelyDEN delay board →
IAD→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
3.2%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at IAD 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 Washington

Forecast

Mon 9 Nov, local date

High17°Clikely 15°C to 19°C
Low7°Clikely 5°C to 9°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 DEN

Forecast

Mon 9 Nov, local date

High21°Clikely 18°C to 23°C
Low4°Clikely 3°C to 6°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 Washington to Denver flights today

same route · United Airlines
UA2264departs 06:10
UA792departs 08:20
UA1865departs 10:00
UA1587departs 12:40
UA1126departs 14:05
UA395departs 16:10

If UA797 is cancelled, these are the other United Airlines nonstop flights from Washington to Denver on the same day, with scheduled departure times in IAD 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 UA797 actually runs

Pro Flight Search has tracked every published board update for UA797 across the IAD and DEN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 12.4/100. Based on airport operations, weather, and cached board history at IAD and DEN.

The verdict above is that record speaking, so it reflects how UA797 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA797? 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: UA797 Washington to Denver on-time performance, measured from the IAD and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/UA797
How we measure this →