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How far is San Juan from Washington D.C.?

The distance between Washington D.C. (Ronald Reagan Washington National Airport) and San Juan (San Juan Luis Muñoz Marín International Airport) is 1554 miles / 2502 kilometers / 1351 nautical miles.

Ronald Reagan Washington National Airport – San Juan Luis Muñoz Marín International Airport

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1554
Miles
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2502
Kilometers
Distance arrow
1351
Nautical miles

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Distance from Washington D.C. to San Juan

There are several ways to calculate the distance from Washington D.C. to San Juan. Here are two standard methods:

Vincenty's formula (applied above)
  • 1554.500 miles
  • 2501.725 kilometers
  • 1350.823 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1558.083 miles
  • 2507.491 kilometers
  • 1353.937 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Washington D.C. to San Juan?

The estimated flight time from Ronald Reagan Washington National Airport to San Juan Luis Muñoz Marín International Airport is 3 hours and 26 minutes.

What is the time difference between Washington D.C. and San Juan?

There is no time difference between Washington D.C. and San Juan.

Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and San Juan Luis Muñoz Marín International Airport (SJU)

On average, flying from Washington D.C. to San Juan generates about 183 kg of CO2 per passenger, and 183 kilograms equals 403 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Washington D.C. to San Juan

See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and San Juan Luis Muñoz Marín International Airport (SJU).

Airport information

Origin Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W
Destination San Juan Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″W

Airlines flying from Washington D.C. (DCA) to San Juan (SJU)

JetBlue Airways