Distance From Port Lions Airport to Ronald Reagan Washington National Airport, ORI - DCA Distance

The distance from Port Lions Airport (ORI) to Ronald Reagan Washington National Airport (DCA) is 3506 miles or 5642 kilometers or 3045 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 Port Lions ( United States ) to Washington ( United States )?

A one-way nonstop (direct) flight between Port Lions and Washington takes around 8 hours 3 minutes.

Estimated flight time from Port Lions Airport, Port Lions, United States to Ronald Reagan Washington National Airport, Washington, United States is 8 hours 3 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 • ORI - DCA

Kilometers		5642 km
Statute Miles		3506 miles
Nautical Miles		3045 nm
Avg. Time of Flight		8 hours 3 minutes

Port Lions Airport to Ronald Reagan Washington National Airport Flight Route Map - ORI to DCA Flight Path

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

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

Nonstop flight route between Port Lions, United States and Washington, United States.

Time Difference Between the Airports • ORI - DCA

Time difference between Port Lions (United States) and Washington (United States) is 4 Hours.
Washington time is 4 Hours ahead of Port Lions.

Location	Local Time
Port Lions (United States)	2026-09-22, 15:48:40 AKDT
Washington (United States)	2026-09-22, 19:48:40 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

Port Lions Airport (ORI / ) Port Lions, United States

Destination

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