How far is Washington D.C. from San Juan?
The distance between San Juan (Fernando Luis Ribas Dominicci Airport) and Washington D.C. (Washington Dulles International Airport) is 1567 miles / 2522 kilometers / 1362 nautical miles.
Fernando Luis Ribas Dominicci Airport – Washington Dulles International Airport
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Distance from San Juan to Washington D.C.
There are several ways to calculate the distance from San Juan to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1567.320 miles
- 2522.358 kilometers
- 1361.964 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- 1570.863 miles
- 2528.058 kilometers
- 1365.042 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 San Juan to Washington D.C.?
The estimated flight time from Fernando Luis Ribas Dominicci Airport to Washington Dulles International Airport is 3 hours and 28 minutes.
What is the time difference between San Juan and Washington D.C.?
Flight carbon footprint between Fernando Luis Ribas Dominicci Airport (SIG) and Washington Dulles International Airport (IAD)
On average, flying from San Juan to Washington D.C. generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from San Juan to Washington D.C.
See the map of the shortest flight path between Fernando Luis Ribas Dominicci Airport (SIG) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Fernando Luis Ribas Dominicci Airport |
|---|---|
| City: | San Juan |
| Country: | Puerto Rico  |
| IATA Code: | SIG |
| ICAO Code: | TJIG |
| Coordinates: | 18°27′24″N, 66°5′53″W |
| Destination | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |