UA1747United Airlines · IAD → IAH
live · 42m ago
Route confirmed United Airlines

UA1747 WashingtonIAD HoustonIAH

UA1747 by United Airlines flies from Washington (IAD) to Houston (IAH).

Right nowNext departure today Operates daily
12:16

scheduled from IAD

The route today

live boards
IADWashingtonOn-time likelyIAD delay board →
IAHHoustonHigh riskIAH delay board →
IAD→IAHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
33%Chance of 15+ min delay
4.0%Chance of cancellation
+8 minTypical airport delay in this weather

Driven mainly by IAD (Washington), currently flying IFR (instrument). 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 IAD

Forecast

Fri 13 Nov, local date

High10°Clikely 8°C to 12°C
Low4°Clikely 2°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 Houston

Forecast

Fri 13 Nov, local date

High26°Clikely 23°C to 27°C
Low10°Clikely 9°C to 12°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 Houston flights today

same route · United Airlines
UA2655departs 06:00
UA1524departs 08:34
UA3238departs 09:58
UA1535departs 12:50
UA1381departs 14:38
UA1317departs 17:54

If UA1747 is cancelled, these are the other United Airlines nonstop flights from Washington to Houston 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 UA1747 actually runs

Pro Flight Search has tracked every published board update for UA1747 across the IAD and IAH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at IAD and IAH.

The verdict above is that record speaking, so it reflects how UA1747 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA1747? 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: UA1747 Washington to Houston on-time performance, measured from the IAD and IAH airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1747
How we measure this →