MTY → IAHMonterrey to Houston

live

Direct flights from Monterrey (MTY) to Houston (IAH): 16 nonstop departures observed each week across 3 airlines. The median arrival is 6 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 662 km, an estimated 1 hour 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Monterrey and Houston. Updated 11 September 2026 at 21:00 UTC.

MTY Monterrey smooth · +9
IAH Houston smooth · +0
662 km · ~1h 21m est.
dep bank 05:25–19:3416x weekly
Running clean · 3 airlines · 16x weekly · nonstop
93 / 100

route health from live MTY and IAH delay boards

Median arrival delay is −6 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−6 minacross the last 4 operated legs
Flight time~1h 21mestimated from route distance
Weekly departures16x3 direct airlines on the leg

The week

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

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 UA6245 05:25 daily · UA6144 07:35 daily · UA5223 10:00 Su · UA6327 10:00 Mo Tu We Th Fr Sa

VivaVB

Flights VB610 06:00 Mo Tu Th Fr Sa Su · VB616 19:34 Mo We Th Fr Su

VolarisY4

Flights Y46301 09:30 Mo Su

History

operated legs · board outcomes
09-11UA2026arrived−6
09-11UA6144arrived−5
09-11UA6245arrived−15
09-11UA6327arrived−15

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
MTYMonterrey +9 min smooth Full MTY delay board →
IAHHouston +0 min smooth Full IAH delay board →

Weather lens

Current conditions put the pressure at MTY: 66% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Monterrey to Houston route actually runs

Pro Flight Search records official board updates for nonstop MTY to IAH 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 — Monterrey (MTY) to Houston (IAH) route reliability, measured from operated flights on official airport boards.

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

MTY to IAH questions

Is MTY–IAH running on time right now?

Smooth skies ahead. The departure side at MTY is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on MTY–IAH?

Operators schedule morning departures around 05:25 and evening departures around 17:15 from MTY. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAH delay card to confirm conditions when you'd arrive.

How long is the flight from MTY to IAH?

Great-circle distance is 662 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 77–87 min gate-to-gate on this route.

How often does MTY–IAH fly?

3 carriers operate this route, around 54 flights a week between them. Compare carrier days and times in the airline list above.