Distance From Tawang Air Force Station to Ronald Reagan Washington National Airport

The distance from Tawang Air Force Station () to Ronald Reagan Washington National Airport (DCA) is 7791 miles or 12538 kilometers or 6766 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 Tawang ( India ) to Washington ( United States )?

A one-way nonstop (direct) flight between Tawang and Washington takes around 17 hours 54 minutes.

Estimated flight time from Tawang Air Force Station, Tawang, India to Ronald Reagan Washington National Airport, Washington, United States is 17 hours 54 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		12538 km
Statute Miles		7791 miles
Nautical Miles		6766 nm
Avg. Time of Flight		17 hours 54 minutes

Tawang Air Force Station to Ronald Reagan Washington National Airport Flight Route Map - to DCA Flight Path

Location of Tawang Air Force Station & Ronald Reagan Washington National Airport is given below.
Click the map to view Tawang to Washington nonstop flight path and travel direction.

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

Nonstop flight route between Tawang, India and Washington, United States.

Time Difference Between the Airports • - DCA

Time difference between Tawang (India) and Washington (United States) is 9 Hours 30 Minutes.
Washington time is 9 Hours 30 Minutes behind Tawang.

Location	Local Time
Tawang (India)	2026-09-12, 22:05:23 IST
Washington (United States)	2026-09-12, 12:35:23 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

Tawang Air Force Station ( / ) Tawang, India

Destination

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