How far is Washington D.C. from Santiago?
The distance between Santiago (Cibao International Airport) and Washington D.C. (Washington Dulles International Airport) is 1407 miles / 2264 kilometers / 1222 nautical miles.
Cibao International Airport – Washington Dulles International Airport
Search flights
Distance from Santiago to Washington D.C.
There are several ways to calculate the distance from Santiago to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1406.824 miles
- 2264.063 kilometers
- 1222.496 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- 1410.669 miles
- 2270.252 kilometers
- 1225.838 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 Santiago to Washington D.C.?
The estimated flight time from Cibao International Airport to Washington Dulles International Airport is 3 hours and 9 minutes.
What is the time difference between Santiago and Washington D.C.?
Flight carbon footprint between Cibao International Airport (STI) and Washington Dulles International Airport (IAD)
On average, flying from Santiago to Washington D.C. generates about 174 kg of CO2 per passenger, and 174 kilograms equals 383 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Santiago to Washington D.C.
See the map of the shortest flight path between Cibao International Airport (STI) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Cibao International Airport |
|---|---|
| City: | Santiago |
| Country: | Dominican Republic  |
| IATA Code: | STI |
| ICAO Code: | MDST |
| Coordinates: | 19°24′21″N, 70°36′16″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 |