Distance From Oakland Troy Airport to Ronald Reagan Washington National Airport

The distance from Oakland Troy Airport () to Ronald Reagan Washington National Airport (DCA) is 411 miles or 661 kilometers or 357 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 Troy ( United States ) to Washington ( United States )?

A one-way nonstop (direct) flight between Troy and Washington takes around 0 hours 56 minutes.

Estimated flight time from Oakland Troy Airport, Troy, United States to Ronald Reagan Washington National Airport, Washington, United States is 0 hours 56 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		661 km
Statute Miles		411 miles
Nautical Miles		357 nm
Avg. Time of Flight		0 hours 56 minutes

Oakland Troy Airport to Ronald Reagan Washington National Airport Flight Route Map - to DCA Flight Path

Location of Oakland Troy Airport & Ronald Reagan Washington National Airport is given below.
Click the map to view Troy to Washington nonstop flight path and travel direction.

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

Nonstop flight route between Troy, United States and Washington, United States.

Time Difference Between the Airports • - DCA

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

Location	Local Time
Troy (United States)	2026-03-20, 22:01:08 EDT
Washington (United States)	2026-03-20, 22:01:08 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

Oakland Troy Airport ( / KVLL) Troy, United States

Destination

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