Distance From Hoa Lac Airfield to Ronald Reagan Washington National Airport

The distance from Hoa Lac Airfield () to Ronald Reagan Washington National Airport (DCA) is 8296 miles or 13351 kilometers or 7205 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 Hanoi (Thach That) ( Vietnam ) to Washington ( United States )?

A one-way nonstop (direct) flight between Hanoi (Thach That) and Washington takes around 19 hours 4 minutes.

Estimated flight time from Hoa Lac Airfield, Hanoi (Thach That), Vietnam to Ronald Reagan Washington National Airport, Washington, United States is 19 hours 4 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		13351 km
Statute Miles		8296 miles
Nautical Miles		7205 nm
Avg. Time of Flight		19 hours 4 minutes

Hoa Lac Airfield to Ronald Reagan Washington National Airport Flight Route Map - to DCA Flight Path

Location of Hoa Lac Airfield & Ronald Reagan Washington National Airport is given below.
Click the map to view Hanoi (Thach That) to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between Hanoi (Thach That), Vietnam and Washington, United States. .

Nonstop flight route between Hanoi (Thach That), Vietnam and Washington, United States.

Time Difference Between the Airports • - DCA

Time difference between Hanoi (Thach That) (Vietnam) and Washington (United States) is 12 Hours.
Washington time is 12 Hours behind Hanoi (Thach That).

Location	Local Time
Hanoi (Thach That) (Vietnam)	2025-12-14, 04:06:56 +07
Washington (United States)	2025-12-13, 16:06:56 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

Hoa Lac Airfield ( / ) Hanoi (Thach That), Vietnam

Destination

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