How far is San Juan from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 1551 miles / 2496 kilometers / 1348 nautical miles.
Ronald Reagan Washington National Airport – Fernando Luis Ribas Dominicci Airport
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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)- 1550.937 miles
- 2495.991 kilometers
- 1347.727 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- 1554.529 miles
- 2501.772 kilometers
- 1350.849 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 Fernando Luis Ribas Dominicci Airport is 3 hours and 26 minutes.
What is the time difference between Washington D.C. and San Juan?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Fernando Luis Ribas Dominicci Airport (SIG)
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 Fernando Luis Ribas Dominicci Airport (SIG).
Airport information
Origin | Ronald Reagan Washington National Airport |
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City: | Washington D.C. |
Country: | United States |
IATA Code: | DCA |
ICAO Code: | KDCA |
Coordinates: | 38°51′7″N, 77°2′15″W |
Destination | Fernando Luis Ribas Dominicci Airport |
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City: | San Juan |
Country: | Puerto Rico |
IATA Code: | SIG |
ICAO Code: | TJIG |
Coordinates: | 18°27′24″N, 66°5′53″W |