How far is Twin Falls, ID, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Twin Falls (Magic Valley Regional Airport) is 385 miles / 619 kilometers / 334 nautical miles.
The driving distance from Spokane (GEG) to Twin Falls (TWF) is 559 miles / 899 kilometers, and travel time by car is about 10 hours 9 minutes.
Spokane International Airport – Magic Valley Regional Airport
Search flights
Distance from Spokane to Twin Falls
There are several ways to calculate the distance from Spokane to Twin Falls. Here are two standard methods:
Vincenty's formula (applied above)- 384.784 miles
- 619.250 kilometers
- 334.368 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- 384.807 miles
- 619.287 kilometers
- 334.388 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 Spokane to Twin Falls?
The estimated flight time from Spokane International Airport to Magic Valley Regional Airport is 1 hour and 13 minutes.
What is the time difference between Spokane and Twin Falls?
The time difference between Spokane and Twin Falls is 1 hour. Twin Falls is 1 hour ahead of Spokane.
Flight carbon footprint between Spokane International Airport (GEG) and Magic Valley Regional Airport (TWF)
On average, flying from Spokane to Twin Falls generates about 82 kg of CO2 per passenger, and 82 kilograms equals 180 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Twin Falls
See the map of the shortest flight path between Spokane International Airport (GEG) and Magic Valley Regional Airport (TWF).
Airport information
| Origin | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| Destination | Magic Valley Regional Airport |
|---|---|
| City: | Twin Falls, ID |
| Country: | United States |
| IATA Code: | TWF |
| ICAO Code: | KTWF |
| Coordinates: | 42°28′54″N, 114°29′16″W |