UA1901 Guatemala CityGUA HoustonIAH · 10:03

UA1901 by United Airlines flies from Guatemala City (GUA) to Houston (IAH) for the Fri, Nov 6 departure.

Right nowIn the air to Houston

09:57

estimated arrival at IAH · local time · ~1h 54m from now

LivePosition · updated 5m ago

IAH778 mi · ~1h 54m leftGUA

34,000 ftAltitudecruising

557 mphSpeed484 kt

0°Direction

Live position · flown path, last 44 min

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

Sat 7 Nov, local date

High26°Clikely 23°C to 28°C

Low17°Clikely 15°C to 19°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 UA1901 actually runs

Pro Flight Search has tracked every published board update for UA1901 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 +26 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1901 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

11-05GUA IAH 10:03 11:00 (+57)

11-04GUA IAH 10:03 09:57 (−6)

Board clocks recorded as GUA and IAH published them.

Planning around UA1901? 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: UA1901 Guatemala City to Houston on-time performance, measured from the GUA and IAH airport boards.

Canonical URL

https://proflightsearch.com/flight/UA1901

How we measure this →