How far is Sylhet from Washington D.C.?
The distance between Washington D.C. (Ronald Reagan Washington National Airport) and Sylhet (Osmani International Airport) is 7982 miles / 12847 kilometers / 6937 nautical miles.
Ronald Reagan Washington National Airport – Osmani International Airport
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Distance from Washington D.C. to Sylhet
There are several ways to calculate the distance from Washington D.C. to Sylhet. Here are two standard methods:
Vincenty's formula (applied above)- 7982.496 miles
- 12846.582 kilometers
- 6936.600 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- 7969.587 miles
- 12825.807 kilometers
- 6925.382 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 Sylhet?
The estimated flight time from Ronald Reagan Washington National Airport to Osmani International Airport is 15 hours and 36 minutes.
What is the time difference between Washington D.C. and Sylhet?
Flight carbon footprint between Ronald Reagan Washington National Airport (DCA) and Osmani International Airport (ZYL)
On average, flying from Washington D.C. to Sylhet generates about 996 kg of CO2 per passenger, and 996 kilograms equals 2 195 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 Sylhet
See the map of the shortest flight path between Ronald Reagan Washington National Airport (DCA) and Osmani International Airport (ZYL).
Airport information
| Origin | Ronald Reagan Washington National Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Coordinates: | 38°51′7″N, 77°2′15″W |
| Destination | Osmani International Airport |
|---|---|
| City: | Sylhet |
| Country: | Bangladesh  |
| IATA Code: | ZYL |
| ICAO Code: | VGSY |
| Coordinates: | 24°57′47″N, 91°52′0″E |