Distance From Kamaniskeg Lake Seaplane Base to Ronald Reagan Washington National Airport

The distance from Kamaniskeg Lake Seaplane Base () to Ronald Reagan Washington National Airport (DCA) is 453 miles or 728 kilometers or 393 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 Combermere ( Canada ) to Washington ( United States )?

A one-way nonstop (direct) flight between Combermere and Washington takes around 1 hours 2 minutes.

Estimated flight time from Kamaniskeg Lake Seaplane Base, Combermere, Canada to Ronald Reagan Washington National Airport, Washington, United States is 1 hours 2 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		728 km
Statute Miles		453 miles
Nautical Miles		393 nm
Avg. Time of Flight		1 hours 2 minutes

Kamaniskeg Lake Seaplane Base to Ronald Reagan Washington National Airport Flight Route Map - to DCA Flight Path

Location of Kamaniskeg Lake Seaplane Base & Ronald Reagan Washington National Airport is given below.
Click the map to view Combermere to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between Combermere, Canada and Washington, United States. .

Nonstop flight route between Combermere, Canada and Washington, United States.

Time Difference Between the Airports • - DCA

Time difference between Combermere (Canada) and Washington (United States) is 0 Hours.

Location	Local Time
Combermere (Canada)	2026-09-16, 23:11:17 EDT
Washington (United States)	2026-09-16, 23:11:17 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

Kamaniskeg Lake Seaplane Base ( / CNP5) Combermere, Canada

Destination

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