Distance From Cosalá Airport to Washington Dulles International Airport

The distance from Cosalá Airport () to Washington Dulles International Airport (IAD) is 1978 miles or 3183 kilometers or 1718 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Cosalá ( Mexico ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Cosalá and Dulles takes around 4 hours 32 minutes.

Estimated flight time from Cosalá Airport, Cosalá, Mexico to Washington Dulles International Airport, Dulles, United States is 4 hours 32 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - IAD

Kilometers		3183 km
Statute Miles		1978 miles
Nautical Miles		1718 nm
Avg. Time of Flight		4 hours 32 minutes

Cosalá Airport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Cosalá Airport & Washington Dulles International Airport is given below.
Click the map to view Cosalá to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between Cosalá, Mexico and Dulles, United States. .

Nonstop flight route between Cosalá, Mexico and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Cosalá (Mexico) and Dulles (United States) is 3 Hours.
Dulles time is 3 Hours ahead of Cosalá.

Location	Local Time
Cosalá (Mexico)	2026-08-04, 00:37:32 MST
Dulles (United States)	2026-08-04, 03:37:32 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Cosalá Airport ( / MM50) Cosalá, Mexico

Destination

Washington Dulles International Airport (IAD / KIAD) Dulles, United States