How far is Portsmouth from Sioux City?
There are several ways to calculate distances between Sioux City and Portsmouth. Here are two common methods:Vincenty's formula (applied above)
- 1296.347 miles
- 2086.268 kilometers
- 1126.495 nautical miles
- 1292.907 miles
- 2080.732 kilometers
- 1123.505 nautical miles
Estimated flight time from Sioux Gateway Airport (SUX) to Portsmouth International Airport at Pease (PSM) is 2 hours 57 minutes.
Time difference and current local times
The time difference between Sioux City and Portsmouth is 1 hour. Portsmouth is 1 hour ahead of Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 165 kg (364 pounds).
Sioux City to Portsmouth flight map.
Frequent Flyer Miles Calculator
Sioux City (SUX) → Portsmouth (PSM).