Direct (nonstop) flights from Mexico City to Buenos Aires
1 airline flys nonstop from Mexico City International Airport (MEX) to Ministro Pistarini International Airport (EZE). It's 4,583 miles (7,376 km), about 9h 5m in the air. Operated by Aeromexico.
Aeromexico
Route data last updated: May 31, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Mexico City to Buenos Aires with one stop · direct emits 701 kg CO₂ per passenger
Looking for the return flight?
EZE → MEX: Flights from Buenos Aires to Mexico CityOther direct flights from Mexico City
Direct flights from Buenos Aires (EZE)
Frequently Asked Questions
How long is the direct flight from Mexico City to Buenos Aires?
A nonstop flight from Mexico City (MEX) to Buenos Aires (EZE) takes approximately 9 hours and 5 minutes. The distance is 4,583 miles (7,376 km).
Which airlines fly nonstop from Mexico City to Buenos Aires?
Just Aeromexico.
Is there a nonstop flight from Mexico City to Buenos Aires?
Yes. 1 airline: Aeromexico.
How far is Mexico City from Buenos Aires?
The flight distance from Mexico City to Buenos Aires is 4,583 miles (7,376 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Rome.
What is the time difference between Mexico City and Buenos Aires?
Buenos Aires is 3 hours ahead of Mexico City. (America/Mexico_City vs America/Argentina/Buenos_Aires.)
What type of aircraft flies from Mexico City to Buenos Aires?
At 9h 5m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Mexico to Argentina?
Depends on your passport. Check with the Argentina embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Mexico City to Buenos Aires?
Roughly 701 kg CO2 per passenger one-way. That's about the same as driving 3,505 km.
Is the return flight from Buenos Aires to Mexico City also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Mexico City to Buenos Aires?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Mexico City International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.