IAH → GUAHouston to Guatemala City

live

Direct flights from Houston (IAH) to Guatemala City (GUA): 7 nonstop departures observed each week across 1 airline. The median arrival is 27 minutes late. No cancellations were recorded across the 2 tracked flights. The nonstop covers 1,782 km, an estimated 2 hours 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Guatemala City. Updated 10 October 2026 at 12:22 UTC.

IAH Houston smooth · +0
GUA Guatemala City tracking
1,782 km · ~2h 47m est.
dep bank 09:34–16:597x weekly
Running clean · 1 airline · 7x weekly · nonstop
100 / 100

route health from live IAH and GUA delay boards

Median arrival delay is +27 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+27 minacross the last 2 operated legs
Flight time~2h 47mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA

Flights UA1751 09:34 daily · UA1632 14:45 daily · UA1902 16:59 Mo We Th Fr Sa Su

History

operated legs · board outcomes
10-09UA1632departed+27
10-09UA1751departed+6

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
IAHHouston +0 min smooth 🌤 clear · E 5 kt Full IAH delay board →
GUAGuatemala City tracking Full GUA delay board →

How the Houston to Guatemala City route actually runs

Pro Flight Search records official board updates for nonstop IAH to GUA flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Houston (IAH) to Guatemala City (GUA) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/IAH-GUA
How we measure this →

IAH to GUA questions

Is IAH–GUA running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on IAH–GUA?

Operators schedule morning departures around 09:34 from IAH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the GUA delay card to confirm conditions when you'd arrive.

How long is the flight from IAH to GUA?

Great-circle distance is 1,782 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 156–183 min gate-to-gate on this route.

How often does IAH–GUA fly?

United Airlines runs the route with about 20 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.