Direct (nonstop) flights from Mexico City to Dulles
2 airlines fly nonstop from Mexico City International Airport (MEX) to Washington Dulles International (IAD). It's 1,865 miles (3,001 km), about 4h 30m in the air. Operated by Aeromexico, United Airlines.
Aeromexico
United Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Mexico City to Dulles with one stop · direct emits 315 kg CO₂ per passenger
Looking for the return flight?
IAD → MEX: Flights from Dulles to Mexico CityOther direct flights from Mexico City
Direct flights from Dulles (IAD)
Frequently Asked Questions
How long is the direct flight from Mexico City to Dulles?
A nonstop flight from Mexico City (MEX) to Dulles (IAD) takes approximately 4 hours and 30 minutes. The distance is 1,865 miles (3,001 km).
Which airlines fly nonstop from Mexico City to Dulles?
2 airlines: Aeromexico, United Airlines.
Is there a nonstop flight from Mexico City to Dulles?
Yes. 2 airlines: Aeromexico, United Airlines.
How far is Mexico City from Dulles?
The flight distance from Mexico City to Dulles is 1,865 miles (3,001 km), measured as the great-circle (shortest air) distance.
What is the time difference between Mexico City and Dulles?
Dulles is 2 hours ahead of Mexico City. (America/Mexico_City vs America/New_York.)
What type of aircraft flies from Mexico City to Dulles?
At 4h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Mexico to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Mexico City to Dulles?
Roughly 315 kg CO2 per passenger one-way. That's about the same as driving 1,575 km.
Is the return flight from Dulles 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 Dulles?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. 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.