Direct flights from Washington Dulles to Mexico City INTL
14 nonstop flights a week on 2 airlines. Zero layovers — one hop from IAD to MEX.
Flight time: about 3h51m nonstop
Which days does it fly?
When does it fly?
Departure times in Washington Dulles local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Aeroméxico AMX456 | 5:20p | 3h49m | Mon, Tue, Thu, Fri, Sat |
| Aeroméxico AMX456 | 5:28p | 3h42m | Wed, Sun |
| United UAL1566 | 5:44p | 3h53m | Wed, Thu, Sun |
| United UAL1566 | 5:54p | 3h39m | Tue |
| United UAL1566 | 5:56p | 3h58m | Mon, Fri |
| United UAL1566 | 6:07p | 3h57m | Sat |
UnitedThe route
One hop: IAD → MEXDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Washington Dulles (IAD) to Mexico City (MEX)
Washington Dulles International Airport (IAD) has 14 nonstop flights a week to Mexico City (MEX), operated by Aeroméxico and United. No layovers, no connections — one hop out of IAD and you're there.
This route flies every day of the week, so any travel day works. Mexico City is an international destination — don't forget your passport. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Washington Dulles to Mexico City?
The nonstop flight from Washington Dulles (IAD) to Mexico City (MEX) takes about 3h51m in the air, based on recently observed nonstop departures.