How far is Portsmouth, NH, from Sioux City, IA?
The distance between Sioux City (Sioux Gateway Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1296 miles / 2086 kilometers / 1126 nautical miles.
The driving distance from Sioux City (SUX) to Portsmouth (PSM) is 1557 miles / 2505 kilometers, and travel time by car is about 29 hours 11 minutes.
Sioux Gateway Airport – Portsmouth International Airport at Pease
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Distance from Sioux City to Portsmouth
There are several ways to calculate the distance from Sioux City to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1296.347 miles
- 2086.268 kilometers
- 1126.495 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- 1292.907 miles
- 2080.732 kilometers
- 1123.505 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 Sioux City to Portsmouth?
The estimated flight time from Sioux Gateway Airport to Portsmouth International Airport at Pease is 2 hours and 57 minutes.
What is the time difference between Sioux City and Portsmouth?
Flight carbon footprint between Sioux Gateway Airport (SUX) and Portsmouth International Airport at Pease (PSM)
On average, flying from Sioux City to Portsmouth generates about 167 kg of CO2 per passenger, and 167 kilograms equals 367 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sioux City to Portsmouth
See the map of the shortest flight path between Sioux Gateway Airport (SUX) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Sioux Gateway Airport |
|---|---|
| City: | Sioux City, IA |
| Country: | United States  |
| IATA Code: | SUX |
| ICAO Code: | KSUX |
| Coordinates: | 42°24′9″N, 96°23′3″W |
| Destination | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |