How far is Washington D.C. from St Martin?
The distance between St Martin (Grand Case-Espérance Airport) and Washington D.C. (Washington Dulles International Airport) is 1677 miles / 2699 kilometers / 1457 nautical miles.
Grand Case-Espérance Airport – Washington Dulles International Airport
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Distance from St Martin to Washington D.C.
There are several ways to calculate the distance from St Martin to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1676.845 miles
- 2698.621 kilometers
- 1457.139 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- 1680.003 miles
- 2703.703 kilometers
- 1459.883 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 St Martin to Washington D.C.?
The estimated flight time from Grand Case-Espérance Airport to Washington Dulles International Airport is 3 hours and 40 minutes.
What is the time difference between St Martin and Washington D.C.?
Flight carbon footprint between Grand Case-Espérance Airport (SFG) and Washington Dulles International Airport (IAD)
On average, flying from St Martin to Washington D.C. generates about 191 kg of CO2 per passenger, and 191 kilograms equals 421 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St Martin to Washington D.C.
See the map of the shortest flight path between Grand Case-Espérance Airport (SFG) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Grand Case-Espérance Airport |
|---|---|
| City: | St Martin |
| Country: | Saint Martin  |
| IATA Code: | SFG |
| ICAO Code: | TFFG |
| Coordinates: | 18°5′59″N, 63°2′49″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 |