How far is Washington D.C. from Singapore?
The distance between Singapore (Singapore Changi Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 9663 miles / 15551 kilometers / 8397 nautical miles.
Singapore Changi Airport – Ronald Reagan Washington National Airport
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Distance from Singapore to Washington D.C.
There are several ways to calculate the distance from Singapore to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 9663.137 miles
- 15551.311 kilometers
- 8397.036 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- 9658.328 miles
- 15543.572 kilometers
- 8392.857 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 Singapore to Washington D.C.?
The estimated flight time from Singapore Changi Airport to Ronald Reagan Washington National Airport is 18 hours and 47 minutes.
What is the time difference between Singapore and Washington D.C.?
Flight carbon footprint between Singapore Changi Airport (SIN) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Singapore to Washington D.C. generates about 1 249 kg of CO2 per passenger, and 1 249 kilograms equals 2 754 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Singapore to Washington D.C.
See the map of the shortest flight path between Singapore Changi Airport (SIN) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |
| Destination | 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 |