AeroméxicoAM
Flights AM684 11:10 Mo We Fr Su
live
Direct flights from Mexico City (MEX) to Quito (UIO): 4 nonstop departures observed each week across 1 airline. The nonstop covers 3,136 km, an estimated 4 hours 31 minutes in the air. Measured by Pro Flight Search from live flight boards at Mexico City and Quito. Updated 9 September 2026 at 20:48 UTC.
MEX
Mexico City
tracking
UIO
Quito
busy · +23
3,136 km · ~4h 31m est.
Under pressure · 1 airline · 4x weekly · nonstop
57 / 100
route health from live MEX and UIO delay boards
Flight time~4h 31mestimated from route distance
Weekly departures4x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aeroméxico
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 daysAirports right now
live boardsWeather lens
Current conditions put the pressure at UIO: 50% odds of a 15+ minute delay and around +35 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 Mexico City to Quito route actually runs
Pro Flight Search records official board updates for nonstop MEX to UIO 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 — Mexico City (MEX) to Quito (UIO) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MEX-UIO
MEX to UIO questions
Is MEX–UIO running on time right now?
Some delays possible. The arrival side at UIO is the weaker end, route health score 57/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from MEX to UIO?
Great-circle distance is 3,136 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 251–299 min gate-to-gate on this route.
How often does MEX–UIO fly?
Aeroméxico runs the route with about 4 flights a week (sun, mon, wed, fri). 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 MEX and arrival-side delay at UIO, 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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