Distance From Hydravion Aventure Water Aerodrome to Ronald Reagan Washington National Airport

The distance from Hydravion Aventure Water Aerodrome () to Ronald Reagan Washington National Airport (DCA) is 570 miles or 917 kilometers or 495 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.

---

How long does it take to travel from St-Étienne-des-Grès ( Canada ) to Washington ( United States )?

A one-way nonstop (direct) flight between St-Étienne-des-Grès and Washington takes around 1 hours 18 minutes.

Estimated flight time from Hydravion Aventure Water Aerodrome, St-Étienne-des-Grès, Canada to Ronald Reagan Washington National Airport, Washington, United States is 1 hours 18 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 • - DCA

Kilometers		917 km
Statute Miles		570 miles
Nautical Miles		495 nm
Avg. Time of Flight		1 hours 18 minutes

Hydravion Aventure Water Aerodrome to Ronald Reagan Washington National Airport Flight Route Map - to DCA Flight Path

Location of Hydravion Aventure Water Aerodrome & Ronald Reagan Washington National Airport is given below.
Click the map to view St-Étienne-des-Grès to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between St-Étienne-des-Grès, Canada and Washington, United States. .

Nonstop flight route between St-Étienne-des-Grès, Canada and Washington, United States.

Time Difference Between the Airports • - DCA

Time difference between St-Étienne-des-Grès (Canada) and Washington (United States) is 0 Hours.

Location	Local Time
St-Étienne-des-Grès (Canada)	2025-12-14, 18:19:20 EST
Washington (United States)	2025-12-14, 18:19:20 EST

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

Hydravion Aventure Water Aerodrome ( / CHA2) St-Étienne-des-Grès, Canada

Destination

Ronald Reagan Washington National Airport (DCA / KDCA) Washington, United States