# Distance between Spokane, WA (GEG) and Sioux Falls, SD (FSD)

Flight distance from Spokane to Sioux Falls (Spokane International Airport – Sioux Falls Regional Airport) is 1042 miles / 1677 kilometers / 906 nautical miles. Estimated flight time is 2 hours 28 minutes.

Driving distance from Spokane (GEG) to Sioux Falls (FSD) is 1261 miles / 2030 kilometers and travel time by car is about 20 hours 0 minutes.

## Map of flight path and driving directions from Spokane to Sioux Falls.

Shortest flight path between Spokane International Airport (GEG) and Sioux Falls Regional Airport (FSD).

## How far is Sioux Falls from Spokane?

There are several ways to calculate distances between Spokane and Sioux Falls. Here are two common methods:

Vincenty's formula (applied above)
• 1042.260 miles
• 1677.355 kilometers
• 905.699 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
• 1039.562 miles
• 1673.013 kilometers
• 903.355 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).

## Airport information

A Spokane International Airport
City: Spokane, WA
Country: United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B Sioux Falls Regional Airport
City: Sioux Falls, SD
Country: United States
IATA Code: FSD
ICAO Code: KFSD
Coordinates: 43°34′55″N, 96°44′30″W

## Time difference and current local times

The time difference between Spokane and Sioux Falls is 2 hours. Sioux Falls is 2 hours ahead of Spokane.

PST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 153 kg (338 pounds).

## Frequent Flyer Miles Calculator

Spokane (GEG) → Sioux Falls (FSD).

Distance:
1042
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1042

Round trip?