How far is Washington D.C. from St. Paul Island, AK?
The distance between St. Paul Island (St. Paul Island Airport) and Washington D.C. (Washington Dulles International Airport) is 4121 miles / 6632 kilometers / 3581 nautical miles.
St. Paul Island Airport – Washington Dulles International Airport
Search flights
Distance from St. Paul Island to Washington D.C.
There are several ways to calculate the distance from St. Paul Island to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 4120.729 miles
- 6631.671 kilometers
- 3580.816 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- 4109.871 miles
- 6614.196 kilometers
- 3571.380 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 St. Paul Island to Washington D.C.?
The estimated flight time from St. Paul Island Airport to Washington Dulles International Airport is 8 hours and 18 minutes.
What is the time difference between St. Paul Island and Washington D.C.?
Flight carbon footprint between St. Paul Island Airport (SNP) and Washington Dulles International Airport (IAD)
On average, flying from St. Paul Island to Washington D.C. generates about 471 kg of CO2 per passenger, and 471 kilograms equals 1 039 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. Paul Island to Washington D.C.
See the map of the shortest flight path between St. Paul Island Airport (SNP) and Washington Dulles International Airport (IAD).
Airport information
| Origin | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States  |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″W |
| Destination | 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 |