How far is Guantánamo from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Guantánamo (Mariana Grajales Airport) is 1306 miles / 2102 kilometers / 1135 nautical miles.
Washington Dulles International Airport – Mariana Grajales Airport
Search flights
Distance from Washington D.C. to Guantánamo
There are several ways to calculate the distance from Washington D.C. to Guantánamo. Here are two standard methods:
Vincenty's formula (applied above)- 1306.219 miles
- 2102.156 kilometers
- 1135.074 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- 1310.219 miles
- 2108.593 kilometers
- 1138.549 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 Guantánamo?
The estimated flight time from Washington Dulles International Airport to Mariana Grajales Airport is 2 hours and 58 minutes.
What is the time difference between Washington D.C. and Guantánamo?
There is no time difference between Washington D.C. and Guantánamo.
Flight carbon footprint between Washington Dulles International Airport (IAD) and Mariana Grajales Airport (GAO)
On average, flying from Washington D.C. to Guantánamo generates about 167 kg of CO2 per passenger, and 167 kilograms equals 369 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 Guantánamo
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Mariana Grajales Airport (GAO).
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 | Mariana Grajales Airport |
|---|---|
| City: | Guantánamo |
| Country: | Cuba  |
| IATA Code: | GAO |
| ICAO Code: | MUGT |
| Coordinates: | 20°5′7″N, 75°9′29″W |