How far is Watertown, SD, from Portland, OR?
The distance between Portland (Portland International Airport) and Watertown (Watertown Regional Airport) is 1237 miles / 1990 kilometers / 1075 nautical miles.
The driving distance from Portland (PDX) to Watertown (ATY) is 1635 miles / 2632 kilometers, and travel time by car is about 28 hours 27 minutes.
Portland International Airport – Watertown Regional Airport
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Distance from Portland to Watertown
There are several ways to calculate the distance from Portland to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1236.746 miles
- 1990.350 kilometers
- 1074.703 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- 1233.283 miles
- 1984.776 kilometers
- 1071.693 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 Portland to Watertown?
The estimated flight time from Portland International Airport to Watertown Regional Airport is 2 hours and 50 minutes.
What is the time difference between Portland and Watertown?
Flight carbon footprint between Portland International Airport (PDX) and Watertown Regional Airport (ATY)
On average, flying from Portland to Watertown generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Watertown
See the map of the shortest flight path between Portland International Airport (PDX) and Watertown Regional Airport (ATY).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″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 |