Distance From Hinzon Airport to Ronald Reagan Washington National Airport

The distance from Hinzon Airport () to Ronald Reagan Washington National Airport (DCA) is 8800 miles or 14161 kilometers or 7642 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 Si Maha Phot ( Thailand ) to Washington ( United States )?

A one-way nonstop (direct) flight between Si Maha Phot and Washington takes around 20 hours 13 minutes.

Estimated flight time from Hinzon Airport, Si Maha Phot, Thailand to Ronald Reagan Washington National Airport, Washington, United States is 20 hours 13 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		14161 km
Statute Miles		8800 miles
Nautical Miles		7642 nm
Avg. Time of Flight		20 hours 13 minutes

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

Location of Hinzon Airport & Ronald Reagan Washington National Airport is given below.
Click the map to view Si Maha Phot to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between Si Maha Phot, Thailand and Washington, United States. .

Nonstop flight route between Si Maha Phot, Thailand and Washington, United States.

Time Difference Between the Airports • - DCA

Time difference between Si Maha Phot (Thailand) and Washington (United States) is 12 Hours.
Washington time is 12 Hours behind Si Maha Phot.

Location	Local Time
Si Maha Phot (Thailand)	2025-01-10, 04:26:45 +07
Washington (United States)	2025-01-09, 16:26:45 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

Hinzon Airport ( / ) Si Maha Phot, Thailand

Destination

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