VolarisY4
Flights Y47932 10:25 Tu Sa
live
Direct flights from Morelia (MLM) to Ontario (ONT): 2 nonstop departures observed each week across 1 airline. The median arrival is 16 minutes early. No cancellations were recorded across the 2 tracked flights. The nonstop covers 2,273 km, an estimated 3 hours 25 minutes in the air. Measured by Pro Flight Search from live flight boards at Morelia and Ontario. Updated 15 September 2026 at 22:18 UTC.
MLM
Morelia
tracking
ONT
Ontario
smooth · +5
2,273 km · ~3h 25m est.
Running clean · 1 airline · 2x weekly · nonstop
90 / 100
route health from live MLM and ONT delay boards
Median arrival delay is −16 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−16 minacross the last 2 operated legs
Flight time~3h 25mestimated from route distance
Weekly departures2x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Volaris
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 daysHistory
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 boardsnext sweep in 120s
How the Morelia to Ontario route actually runs
Pro Flight Search records official board updates for nonstop MLM to ONT 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 Ontario (ONT) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MLM-ONT
MLM to ONT questions
Is MLM–ONT running on time right now?
Smooth skies ahead. The arrival side at ONT is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from MLM to ONT?
Great-circle distance is 2,273 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 190–225 min gate-to-gate on this route.
How often does MLM–ONT fly?
Volaris runs the route with about 2 flights a week (tue, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at MLM and arrival-side delay at ONT, 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.
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