Aeromexico
SkyTeam
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United States
Washington Dulles International Airport
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Mexico
Mexico City International Airport
Click to show full flight schedule
Scan through all non-stop flights from Washington to Mexico City. The full flight schedule below gives an overview of all non-stop flights from IAD to MEX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Famous for its year-round warmth, Mexico City often sees temperatures rise above 30°C (86°F). Relax by the water, explore lush forests, or dive into the urban scene—enjoying the perfect blend of nature, adventure, and leisure of this the subtropical destination.
You can visit Mexico City any time of the year, but the best time to visit is during the dry season, which runs from late September to November and again from February to early May. During those months, the weather is quite enjoyable, with warm temperatures and little rain since the wet season has ended.
In total there are 2 airlines operating nonstop flights from Washington IAD to Mexico City MEX. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IAD MEX flight schedule.
Flights from IAD to MEX are operated once a week. Departure times vary between 15:15 - 17:40. The earliest flight departs at 15:15, the last flight departs at 17:40. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Washington to Mexico City takes 5 hours and 15 minutes. The flight distance between Washington and Mexico City is 1,864 miles (or 3,000 km).
There are 3 airports in Mexico City: Mexico City International Airport (MEX), Felipe Ángeles International Airport (NLU) and Lic. Adolfo López Mateos International Airport (TLC).
There is 1 flight per week flying from Washington to Mexico City (as of March 2026).
5 hours and 15 minutes is the average flight time from Washington to Mexico City.
The distance from Washington to Mexico City is 1,864 miles (3,000 kilometers).
Aeromexico and United Airlines are flying nonstop from Washington to Mexico City.
SkyTeam and Star Alliance are flying nonstop from Washington to Mexico City.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Washington to Mexico City:
The earliest flight departs at 15:15 from Washington and arrives at 18:50 at Mexico City.
The latest flight departs at 17:40 from Washington and arrives at 20:50 at Mexico City.
1,864 miles (3,000 km) · 5h 15m
16:50
19:55
Aeromexico
SkyTeam
AM 456
Aeromexico
Boeing 737 MAX 8
Y
W
J
F
17:10
20:15
Aeromexico
SkyTeam
AM 456
Aeromexico
Boeing 737 MAX 8
Y
W
J
F
17:19
20:15
United Airlines
Star Alliance
UA 1566
United Airlines
Boeing 737 MAX 8
Y
W
J
F
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