UA391United Airlines · BTV → DEN
live · 37m ago
Route confirmed United Airlines

UA391 BurlingtonBTV DenverDEN

UA391 by United Airlines flies from Burlington (BTV) to Denver (DEN).

Right nowNext departure today Operates daily
16:05

scheduled from BTV

The route today

live boards
BTVBurlingtonHigh riskBTV delay board →
DENDenverOn-time likelyDEN delay board →
BTV→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
1.8%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at BTV 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 Burlington

Forecast

Wed 11 Nov, local date

High9°Clikely 7°C to 12°C
Low4°Clikely 1°C to 7°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

Wed 11 Nov, local date

High19°Clikely 15°C to 21°C
Low3°Clikely 1°C to 5°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 Burlington to Denver flights today

same route · United Airlines
UA2323departs 15:25

If UA391 is cancelled, this is the other United Airlines nonstop flight from Burlington to Denver on the same day, with scheduled departure times in BTV 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 UA391 actually runs

Pro Flight Search has tracked every published board update for UA391 across the BTV and DEN boards: schedule changes, gate pushes and actual clocks. Combined risk score: 46.1/100. Based on airport operations, weather, and cached board history at BTV and DEN.

The verdict above is that record speaking, so it reflects how UA391 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA391? 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: UA391 Burlington to Denver on-time performance, measured from the BTV and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/UA391
How we measure this →