UA1903 Guatemala CityGUA HoustonIAH · 16:31

UA1903 by United Airlines flies from Guatemala City (GUA) to Houston (IAH) for the Tue, Nov 3 departure.

Right nowDescending into Houston

16:30

estimated arrival at IAH · local time · landing about now

LivePosition · updated 8m ago

IAH4 mi leftGUA

600 ftAltitudedescending

183 mphSpeed159 kt

270°Direction

Live position · flown path, last 2h 38m

The route today

live boards

GUAGuatemala CityOn-time likelyGUA delay board →

IAHHoustonOn-time likelyIAH delay board →

GUA→IAHevery carrier, schedules and on-time historyRoute intelligence →

Tomorrow at Houston

Forecast

Wed 4 Nov, local date

High25°Clikely 23°C to 26°C

Low14°Clikely 12°C to 16°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.

How UA1903 actually runs

Pro Flight Search has tracked every published board update for UA1903 across the GUA and IAH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -13 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1903 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation

11-02GUA IAH 16:31 16:24 (−7)

11-01GUA IAH 17:51 17:31 (−20)

Board clocks recorded as GUA and IAH published them.

Planning around UA1903? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search: UA1903 Guatemala City to Houston on-time performance, measured from the GUA and IAH airport boards.

Canonical URL

https://proflightsearch.com/flight/UA1903

How we measure this →