Direct (nonstop) flights from Mexico City to Seattle
1 airline flys nonstop from Mexico City International Airport (MEX) to Seattle Tacoma International (SEA). It's 2,331 miles (3,752 km), about 6h 5m in the air. Operated by Aeromexico.
Aeromexico
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Mexico City to Seattle with one stop · direct emits 394 kg CO₂ per passenger
Looking for the return flight?
SEA → MEX: Flights from Seattle to Mexico CityOther direct flights from Mexico City
Direct flights from Seattle (SEA)
Frequently Asked Questions
How long is the direct flight from Mexico City to Seattle?
A nonstop flight from Mexico City (MEX) to Seattle (SEA) takes approximately 6 hours and 5 minutes. The distance is 2,331 miles (3,752 km).
Which airlines fly nonstop from Mexico City to Seattle?
Just Aeromexico.
Is there a nonstop flight from Mexico City to Seattle?
Yes. 1 airline: Aeromexico.
How far is Mexico City from Seattle?
The flight distance from Mexico City to Seattle is 2,331 miles (3,752 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Mexico City and Seattle?
Seattle is 1 hour behind Mexico City. (America/Mexico_City vs America/Los_Angeles.)
What type of aircraft flies from Mexico City to Seattle?
At 6h 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 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 Seattle?
Roughly 394 kg CO2 per passenger one-way. That's about the same as driving 1,970 km.
Is the return flight from Seattle 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 Seattle?
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.