How far is St. Anthony from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and St. Anthony (St. Anthony Airport) is 1344 miles / 2162 kilometers / 1168 nautical miles.
The driving distance from Washington D.C. (IAD) to St. Anthony (YAY) is 2139 miles / 3442 kilometers, and travel time by car is about 51 hours 44 minutes.
Washington Dulles International Airport – St. Anthony Airport
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Distance from Washington D.C. to St. Anthony
There are several ways to calculate the distance from Washington D.C. to St. Anthony. Here are two standard methods:
Vincenty's formula (applied above)- 1343.558 miles
- 2162.247 kilometers
- 1167.520 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- 1341.645 miles
- 2159.168 kilometers
- 1165.857 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 Washington D.C. to St. Anthony?
The estimated flight time from Washington Dulles International Airport to St. Anthony Airport is 3 hours and 2 minutes.
What is the time difference between Washington D.C. and St. Anthony?
Flight carbon footprint between Washington Dulles International Airport (IAD) and St. Anthony Airport (YAY)
On average, flying from Washington D.C. to St. Anthony generates about 170 kg of CO2 per passenger, and 170 kilograms equals 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to St. Anthony
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and St. Anthony Airport (YAY).
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 | St. Anthony Airport |
|---|---|
| City: | St. Anthony |
| Country: | Canada  |
| IATA Code: | YAY |
| ICAO Code: | CYAY |
| Coordinates: | 51°23′30″N, 56°4′59″W |