Distance From Sywell Aerodrome to Ronald Reagan Washington National Airport, ORM - DCA Distance

The distance from Sywell Aerodrome (ORM) to Ronald Reagan Washington National Airport (DCA) is 3624 miles or 5831 kilometers or 3147 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 Northampton ( United Kingdom ) to Washington ( United States )?

A one-way nonstop (direct) flight between Northampton and Washington takes around 8 hours 19 minutes.

Estimated flight time from Sywell Aerodrome, Northampton, United Kingdom to Ronald Reagan Washington National Airport, Washington, United States is 8 hours 19 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 • ORM - DCA

Kilometers		5831 km
Statute Miles		3624 miles
Nautical Miles		3147 nm
Avg. Time of Flight		8 hours 19 minutes

Sywell Aerodrome to Ronald Reagan Washington National Airport Flight Route Map - ORM to DCA Flight Path

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

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

Nonstop flight route between Northampton, United Kingdom and Washington, United States.

Time Difference Between the Airports • ORM - DCA

Time difference between Northampton (United Kingdom) and Washington (United States) is 4 Hours.
Washington time is 4 Hours behind Northampton.

Location	Local Time
Northampton (United Kingdom)	2026-03-19, 11:09:43 GMT
Washington (United States)	2026-03-19, 07:09:43 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

Sywell Aerodrome (ORM / EGBK) Northampton, United Kingdom

Destination

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