How far is Washington D.C. from Saipan?
The distance between Saipan (Saipan International Airport) and Washington D.C. (Ronald Reagan Washington National Airport) is 7808 miles / 12565 kilometers / 6785 nautical miles.
Saipan International Airport – Ronald Reagan Washington National Airport
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Distance from Saipan to Washington D.C.
There are several ways to calculate the distance from Saipan to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 7807.730 miles
- 12565.324 kilometers
- 6784.732 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- 7797.128 miles
- 12548.262 kilometers
- 6775.519 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 Saipan to Washington D.C.?
The estimated flight time from Saipan International Airport to Ronald Reagan Washington National Airport is 15 hours and 16 minutes.
What is the time difference between Saipan and Washington D.C.?
Flight carbon footprint between Saipan International Airport (SPN) and Ronald Reagan Washington National Airport (DCA)
On average, flying from Saipan to Washington D.C. generates about 970 kg of CO2 per passenger, and 970 kilograms equals 2 139 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Saipan to Washington D.C.
See the map of the shortest flight path between Saipan International Airport (SPN) and Ronald Reagan Washington National Airport (DCA).
Airport information
| Origin | Saipan International Airport |
|---|---|
| City: | Saipan |
| Country: | Northern Mariana Islands  |
| IATA Code: | SPN |
| ICAO Code: | PGSN |
| Coordinates: | 15°7′8″N, 145°43′44″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 |