MEX → BOSMexico City to Boston

live

Direct flights from Mexico City (MEX) to Boston (BOS): 7 nonstop departures observed each week across 1 airline. The median arrival is 8 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 3,665 km, an estimated 5 hours 12 minutes in the air. Measured by Pro Flight Search from live flight boards at Mexico City and Boston. Updated 10 September 2026 at 22:26 UTC.

MEX Mexico City tracking
BOS Boston smooth · +0
3,665 km · ~5h 12m est.
departs 12:357x weekly
Running clean · 1 airline · 7x weekly · nonstop
100 / 100

route health from live MEX and BOS delay boards

Median arrival delay is +8 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+8 minacross the last 4 operated legs
Flight time~5h 12mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
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 days
AeroméxicoAM

Flights AM640 12:35 daily

History

operated legs · board outcomes
09-10AM640arrived+34
09-08AM640arrived−13
09-07AM640arrived+8
09-06AM640arrived−5

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
MEXMexico City tracking 🌤 mostly cloudy · WSW 5 kt Full MEX delay board →
BOSBoston +0 min smooth 🌤 scattered clouds · W 13 kt Full BOS delay board →

Weather lens

Current conditions put the pressure at BOS: 34% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Mexico City to Boston route actually runs

Pro Flight Search records official board updates for nonstop MEX to BOS 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 Boston (BOS) route reliability, measured from operated flights on official airport boards.

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

MEX to BOS questions

Is MEX–BOS 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 MEX to BOS?

Great-circle distance is 3,665 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 289–344 min gate-to-gate on this route.

How often does MEX–BOS fly?

Aeroméxico runs the route with about 7 flights a week (daily). 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 BOS, 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.