How far is Helsinki from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Helsinki (Helsinki Airport) is 4323 miles / 6957 kilometers / 3757 nautical miles.
Washington Dulles International Airport – Helsinki Airport
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Distance from Washington D.C. to Helsinki
There are several ways to calculate the distance from Washington D.C. to Helsinki. Here are two standard methods:
Vincenty's formula (applied above)- 4323.082 miles
- 6957.326 kilometers
- 3756.655 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- 4311.601 miles
- 6938.849 kilometers
- 3746.679 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 Helsinki?
The estimated flight time from Washington Dulles International Airport to Helsinki Airport is 8 hours and 41 minutes.
What is the time difference between Washington D.C. and Helsinki?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Helsinki Airport (HEL)
On average, flying from Washington D.C. to Helsinki generates about 497 kg of CO2 per passenger, and 497 kilograms equals 1 096 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 Helsinki
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Helsinki Airport (HEL).
Airport information
| Origin | 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 |
| Destination | Helsinki Airport |
|---|---|
| City: | Helsinki |
| Country: | Finland  |
| IATA Code: | HEL |
| ICAO Code: | EFHK |
| Coordinates: | 60°19′1″N, 24°57′47″E |