How far is Sioux City, IA, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Sioux City (Sioux Gateway Airport) is 958 miles / 1542 kilometers / 832 nautical miles.
The driving distance from Kalispell (FCA) to Sioux City (SUX) is 1206 miles / 1941 kilometers, and travel time by car is about 21 hours 17 minutes.
Glacier Park International Airport – Sioux Gateway Airport
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Distance from Kalispell to Sioux City
There are several ways to calculate the distance from Kalispell to Sioux City. Here are two standard methods:
Vincenty's formula (applied above)- 957.988 miles
- 1541.733 kilometers
- 832.469 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- 955.875 miles
- 1538.331 kilometers
- 830.632 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 Kalispell to Sioux City?
The estimated flight time from Glacier Park International Airport to Sioux Gateway Airport is 2 hours and 18 minutes.
What is the time difference between Kalispell and Sioux City?
Flight carbon footprint between Glacier Park International Airport (FCA) and Sioux Gateway Airport (SUX)
On average, flying from Kalispell to Sioux City generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalispell to Sioux City
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Sioux Gateway Airport (SUX).
Airport information
| Origin | Glacier Park International Airport |
|---|---|
| City: | Kalispell, MT |
| Country: | United States  |
| IATA Code: | FCA |
| ICAO Code: | KGPI |
| Coordinates: | 48°18′37″N, 114°15′21″W |
| Destination | 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 |