How far is Portland, OR, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Portland (Portland International Airport) is 1237 miles / 1990 kilometers / 1075 nautical miles.
The driving distance from Watertown (ATY) to Portland (PDX) is 1637 miles / 2634 kilometers, and travel time by car is about 28 hours 24 minutes.
Watertown Regional Airport – Portland International Airport
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Distance from Watertown to Portland
There are several ways to calculate the distance from Watertown to Portland. 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 Watertown to Portland?
The estimated flight time from Watertown Regional Airport to Portland International Airport is 2 hours and 50 minutes.
What is the time difference between Watertown and Portland?
The time difference between Watertown and Portland is 2 hours. Portland is 2 hours behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Portland International Airport (PDX)
On average, flying from Watertown to Portland 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 Watertown to Portland
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Portland International Airport (PDX).
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 | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |