MLM → IAHMorelia to Houston

live

Direct flights from Morelia (MLM) to Houston (IAH): 9 nonstop departures observed each week across 2 airlines. The median arrival is 15 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 1,264 km, an estimated 2 hours 7 minutes in the air. Measured by Pro Flight Search from live flight boards at Morelia and Houston. Updated 17 September 2026 at 19:54 UTC.

MLM Morelia tracking
IAH Houston smooth · +0
1,264 km · ~2h 07m est.
dep bank 10:10–11:139x weekly
Running clean · 2 airlines · 9x weekly · nonstop
100 / 100

route health from live MLM and IAH delay boards

Median arrival delay is −15 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−15 minacross the last 4 operated legs
Flight time~2h 07mestimated from route distance
Weekly departures9x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
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 days
United AirlinesUA

Flights UA6289 10:10 daily

VolarisY4

Flights Y47920 11:13 Th Sa

History

operated legs · board outcomes
09-17UA6289arrived−17
09-16UA6289arrived+25
09-15UA6289arrived−22
09-14UA6289arrived−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
MLMMorelia tracking Full MLM delay board →
IAHHouston +0 min smooth 🌤 mostly cloudy · ENE 7 kt Full IAH delay board →

How the Morelia to Houston route actually runs

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

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

MLM to IAH questions

Is MLM–IAH 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.

How long is the flight from MLM to IAH?

Great-circle distance is 1,264 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 119–138 min gate-to-gate on this route.

How often does MLM–IAH fly?

2 carriers operate this route, around 9 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at MLM and arrival-side delay at IAH, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.