United AirlinesUA
Flights UA2346 varies daily · UA5235 12:04 daily · UA5260 20:05 daily
live
Direct flights from Houston (IAH) to Guadalajara (GDL): 14 nonstop departures observed each week across 2 airlines. The median arrival is 10 minutes early. No cancellations were recorded across the 1 tracked flight. The nonstop covers 1,322 km, an estimated 2 hours 12 minutes in the air. Measured by Pro Flight Search from live flight boards at Houston and Guadalajara. Updated 18 August 2026 at 13:58 UTC.
IAH
Houston
smooth · +0
GDL
Guadalajara
smooth · +0
1,322 km · ~2h 12m est.
Running clean · 2 airlines · 14x weekly · nonstop
100 / 100
route health from live IAH and GDL delay boards
Median arrival delay is −10 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival−10 minacross the last 1 operated legs
Flight time~2h 12mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Current nonstop fares
IAH → GDL · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United AirlinesVolaris
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 daysVolarisY4
Flights Y41731 12:05 daily · Y45731 21:10 Tu Th
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at IAH: 20% odds of a 15+ minute delay and around +2 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Houston to Guadalajara route actually runs
Pro Flight Search tracks every published board update for nonstop IAH to GDL flights: 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. Fares link straight to the operating airline with no markups.
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 Guadalajara (GDL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IAH-GDL
IAH to GDL questions
Is IAH–GDL 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–GDL?
Operators schedule evening departures around 20:05 from IAH. Earlier flights typically land before destination-airport delays accumulate later in the day; check the GDL delay card to confirm conditions when you'd arrive.
How long is the flight from IAH to GDL?
Great-circle distance is 1,322 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 123–143 min gate-to-gate on this route.
How often does IAH–GDL fly?
2 carriers operate this route, around 30 flights a week between them. Compare carrier days and times in the airline list above.
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