How long is flight AM18?

The MEX to JFK route is the basis for the schedule. View the full route forecast and typical duration on the Turbcast route page.

Flight AM18

AM18 Turbulence ForecastAeromexico · MEX → JFK

About flight AM18

Airline: Aeromexico (AM)
Route: MEX → JFK
Typical Aircraft: B738
Distance: 3,365 km
Duration: 4h 25m
Cruise Altitude: FL370

See today’s turbulence forecast

Aeromexico AM18 flies the standard route profile from Mexico City to New York. Conditions change hour to hour - view the live forecast for your departure date.

View live forecast

Check AM18 on a specific date

Turbulence on the MEX → JFK route

Most of the route sits away from the strongest jet-stream zones, so clear-air turbulence is less common than on long east-west crossings.

Calmest season: Late spring to early autumn (May-September). Seasonal turbulence on this route is modest - most variation comes from day-to-day weather rather than strong seasonal cycles.

Full MEX to JFK route guide

Frequently asked questions

Is AM18 usually a bumpy flight?

Aeromexico AM18 operates between MEX and JFK. Whether it’s bumpy depends on the day’s weather - Turbcast pulls live NOAA aviation-grade data so you can check the actual forecast for your departure date rather than relying on averages.

What aircraft does AM18 use?

AM18 is typically operated by the B738. Aircraft swaps happen - confirm with your booking before flying.

How long is the MEX to JFK flight?

Approximately 4h 25m direct, covering 3,365 km at a typical cruise of FL370.

When does AM18 have the smoothest weather?

Historically calmest during Late spring to early autumn (May-September). Forecast accuracy improves as you get closer to departure - within 48 hours the NOAA WAFS model is at peak skill.