How far is Port Hardy from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Port Hardy (Port Hardy Airport) is 1450 miles / 2334 kilometers / 1260 nautical miles.
The driving distance from Watertown (ATY) to Port Hardy (YZT) is 1987 miles / 3197 kilometers, and travel time by car is about 37 hours 4 minutes.
Watertown Regional Airport – Port Hardy Airport
Search flights
Distance from Watertown to Port Hardy
There are several ways to calculate the distance from Watertown to Port Hardy. Here are two standard methods:
Vincenty's formula (applied above)- 1450.403 miles
- 2334.198 kilometers
- 1260.366 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- 1446.456 miles
- 2327.846 kilometers
- 1256.936 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 Watertown to Port Hardy?
The estimated flight time from Watertown Regional Airport to Port Hardy Airport is 3 hours and 14 minutes.
What is the time difference between Watertown and Port Hardy?
Flight carbon footprint between Watertown Regional Airport (ATY) and Port Hardy Airport (YZT)
On average, flying from Watertown to Port Hardy generates about 176 kg of CO2 per passenger, and 176 kilograms equals 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to Port Hardy
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Port Hardy Airport (YZT).
Airport information
| Origin | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |
| Destination | Port Hardy Airport |
|---|---|
| City: | Port Hardy |
| Country: | Canada  |
| IATA Code: | YZT |
| ICAO Code: | CYZT |
| Coordinates: | 50°40′50″N, 127°22′1″W |