How far is Pierre, SD, from Portland, OR?
The distance between Portland (Portland International Airport) and Pierre (Pierre Regional Airport) is 1093 miles / 1759 kilometers / 950 nautical miles.
The driving distance from Portland (PDX) to Pierre (PIR) is 1396 miles / 2247 kilometers, and travel time by car is about 25 hours 22 minutes.
Portland International Airport – Pierre Regional Airport
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Distance from Portland to Pierre
There are several ways to calculate the distance from Portland to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 1093.027 miles
- 1759.057 kilometers
- 949.815 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- 1090.000 miles
- 1754.184 kilometers
- 947.184 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 Pierre?
The estimated flight time from Portland International Airport to Pierre Regional Airport is 2 hours and 34 minutes.
What is the time difference between Portland and Pierre?
The time difference between Portland and Pierre is 2 hours. Pierre is 2 hours ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Pierre Regional Airport (PIR)
On average, flying from Portland to Pierre generates about 156 kg of CO2 per passenger, and 156 kilograms equals 345 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 Pierre
See the map of the shortest flight path between Portland International Airport (PDX) and Pierre Regional Airport (PIR).
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 | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |