UA489United Airlines · DEN → IAH
updated 18m ago
Route confirmed United Airlines

UA489 DenverDEN · 15:35 HoustonIAH · 19:08

UA489 by United Airlines flies from Denver (DEN) to Houston (IAH) for the Tue, Nov 10 departure.

Right nowLanded in Houston · today
19:00

arrived at IAH · 8 min early

Wins back in air~2 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
DENDenverOn-time likelyDEN delay board →
IAHHoustonOn-time likelyIAH delay board →
DEN→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.6%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at DEN and IAH 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 Denver

Forecast

Wed 11 Nov, local date

High19°Clikely 18°C to 20°C
Low3°Clikely 2°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.

Tomorrow at Houston

Forecast

Wed 11 Nov, local date

High24°Clikely 21°C to 26°C
Low16°Clikely 15°C to 17°C
  • 95% chance of rain

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 Denver to Houston flights today

same route · United Airlines
UA320departs 05:00
UA1720departs 07:40
UA1241departs 10:01
UA1599departs 11:35
UA1829departs 13:30
UA588departs 16:44

If UA489 is cancelled, these are the other United Airlines nonstop flights from Denver to Houston on the same day, with scheduled departure times in DEN 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 UA489 actually runs

Pro Flight Search has tracked every published board update for UA489 across the DEN and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -6 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA489 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
11-10DEN 15:35 15:29 (−6)IAH 19:08 19:00 (−8)
11-09DEN 15:35 15:33 (−2)IAH 19:08 19:04 (−4)

Aircraft

Recent tails: N37472, N17420.

Board clocks recorded as DEN and IAH published them.

Planning around UA489? 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: UA489 Denver to Houston on-time performance, measured from the DEN and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA489
How we measure this →