How far is St Martin from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and St Martin (Grand Case-Espérance Airport) is 1677 miles / 2699 kilometers / 1457 nautical miles.
Washington Dulles International Airport – Grand Case-Espérance Airport
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Distance from Washington D.C. to St Martin
There are several ways to calculate the distance from Washington D.C. to St Martin. 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 Washington D.C. to St Martin?
The estimated flight time from Washington Dulles International Airport to Grand Case-Espérance Airport is 3 hours and 40 minutes.
What is the time difference between Washington D.C. and St Martin?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Grand Case-Espérance Airport (SFG)
On average, flying from Washington D.C. to St Martin 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 Washington D.C. to St Martin
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Grand Case-Espérance Airport (SFG).
Airport information
| Origin | 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 |
| Destination | 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 |