How far is Washington D.C. from Saint Thomas?
The distance between Saint Thomas (Cyril E. King Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 1588 miles / 2556 kilometers / 1380 nautical miles.
Cyril E. King Airport – Ronald Reagan Washington National Airport
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Distance from Saint Thomas to Washington D.C.
There are several ways to calculate the distance from Saint Thomas to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1588.224 miles
- 2555.998 kilometers
- 1380.129 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- 1591.679 miles
- 2561.558 kilometers
- 1383.131 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 Saint Thomas to Washington D.C.?
The estimated flight time from Cyril E. King Airport to Ronald Reagan Washington National Airport is 3 hours and 30 minutes.
What is the time difference between Saint Thomas and Washington D.C.?
There is no time difference between Saint Thomas and Washington D.C..
Flight carbon footprint between Cyril E. King Airport (STT) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Saint Thomas to Washington D.C. generates about 185 kg of CO2 per passenger, and 185 kilograms equals 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Saint Thomas to Washington D.C.
See the map of the shortest flight path between Cyril E. King Airport (STT) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Cyril E. King Airport |
|---|---|
| City: | Saint Thomas |
| Country: | U.S. Virgin Islands  |
| IATA Code: | STT |
| ICAO Code: | TIST |
| Coordinates: | 18°20′14″N, 64°58′24″W |
| 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 |