How far is Salt Lake City, UT, from Twin Falls, ID?
The distance between Twin Falls (Magic Valley Regional Airport) and Salt Lake City (Salt Lake City International Airport) is 175 miles / 281 kilometers / 152 nautical miles.
The driving distance from Twin Falls (TWF) to Salt Lake City (SLC) is 227 miles / 365 kilometers, and travel time by car is about 4 hours 3 minutes.
Magic Valley Regional Airport – Salt Lake City International Airport
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Distance from Twin Falls to Salt Lake City
There are several ways to calculate the distance from Twin Falls to Salt Lake City. Here are two standard methods:
Vincenty's formula (applied above)- 174.758 miles
- 281.246 kilometers
- 151.861 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- 174.599 miles
- 280.989 kilometers
- 151.722 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 Twin Falls to Salt Lake City?
The estimated flight time from Magic Valley Regional Airport to Salt Lake City International Airport is 49 minutes.
What is the time difference between Twin Falls and Salt Lake City?
There is no time difference between Twin Falls and Salt Lake City.
Flight carbon footprint between Magic Valley Regional Airport (TWF) and Salt Lake City International Airport (SLC)
On average, flying from Twin Falls to Salt Lake City generates about 51 kg of CO2 per passenger, and 51 kilograms equals 112 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Twin Falls to Salt Lake City
See the map of the shortest flight path between Magic Valley Regional Airport (TWF) and Salt Lake City International Airport (SLC).
Airport information
| Origin | 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 |
| Destination | Salt Lake City International Airport |
|---|---|
| City: | Salt Lake City, UT |
| Country: | United States |
| IATA Code: | SLC |
| ICAO Code: | KSLC |
| Coordinates: | 40°47′18″N, 111°58′40″W |
Airlines flying from Twin Falls (TWF) to Salt Lake City (SLC)
| Delta Air Lines |