How far is Watertown, SD, from Lopez, WA?
The distance between Lopez (Lopez Island Airport) and Watertown (Watertown Regional Airport) is 1244 miles / 2001 kilometers / 1081 nautical miles.
The driving distance from Lopez (LPS) to Watertown (ATY) is 1660 miles / 2672 kilometers, and travel time by car is about 29 hours 42 minutes.
Lopez Island Airport – Watertown Regional Airport
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Distance from Lopez to Watertown
There are several ways to calculate the distance from Lopez to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1243.621 miles
- 2001.413 kilometers
- 1080.677 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- 1240.183 miles
- 1995.881 kilometers
- 1077.690 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 Lopez to Watertown?
The estimated flight time from Lopez Island Airport to Watertown Regional Airport is 2 hours and 51 minutes.
What is the time difference between Lopez and Watertown?
The time difference between Lopez and Watertown is 2 hours. Watertown is 2 hours ahead of Lopez.
Flight carbon footprint between Lopez Island Airport (LPS) and Watertown Regional Airport (ATY)
On average, flying from Lopez to Watertown generates about 163 kg of CO2 per passenger, and 163 kilograms equals 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lopez to Watertown
See the map of the shortest flight path between Lopez Island Airport (LPS) and Watertown Regional Airport (ATY).
Airport information
| Origin | Lopez Island Airport |
|---|---|
| City: | Lopez, WA |
| Country: | United States  |
| IATA Code: | LPS |
| ICAO Code: | S31 |
| Coordinates: | 48°29′2″N, 122°56′16″W |
| Destination | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |