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Distance between Sioux City, IA (SUX) and Idaho Falls, ID (IDA)

Flight distance from Sioux City to Idaho Falls (Sioux Gateway Airport – Idaho Falls Regional Airport) is 798 miles / 1284 kilometers / 693 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Sioux City (SUX) to Idaho Falls (IDA) is 1060 miles / 1706 kilometers and travel time by car is about 19 hours 21 minutes.

Sioux City – Idaho Falls

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798
Miles
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1284
Kilometers
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693
Nautical miles

How far is Idaho Falls from Sioux City?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 797.828 miles
  • 1283.980 kilometers
  • 693.294 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 795.723 miles
  • 1280.593 kilometers
  • 691.465 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).

Flight Duration

Estimated flight time from Sioux Gateway Airport to Idaho Falls Regional Airport is 2 hours 0 minutes.

Time difference

The time difference between Sioux City and Idaho Falls is 1 hour. Idaho Falls is 1 hour behind Sioux City.
Sioux City time to Idaho Falls time converter

Carbon dioxide emissions

On average flying from Sioux City to Idaho Falls generates about 135 kg of CO2 per passenger, 135 kilograms is equal to 297 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 Idaho Falls

Shortest flight path between Sioux Gateway Airport (SUX) and Idaho Falls Regional Airport (IDA).

Airport information

Origin Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W
Destination Idaho Falls Regional Airport
City: Idaho Falls, ID
Country: United States Flag of United States
IATA Code: IDA
ICAO Code: KIDA
Coordinates: 43°30′52″N, 112°4′15″W