How far is Salt Lake City, UT, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Salt Lake City (Salt Lake City International Airport) is 463 miles / 745 kilometers / 402 nautical miles.
The driving distance from Great Falls (GTF) to Salt Lake City (SLC) is 574 miles / 923 kilometers, and travel time by car is about 9 hours 39 minutes.
Great Falls International Airport – Salt Lake City International Airport
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Distance from Great Falls to Salt Lake City
There are several ways to calculate the distance from Great Falls to Salt Lake City. Here are two standard methods:
Vincenty's formula (applied above)- 463.131 miles
- 745.336 kilometers
- 402.449 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- 463.458 miles
- 745.863 kilometers
- 402.734 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 Great Falls to Salt Lake City?
The estimated flight time from Great Falls International Airport to Salt Lake City International Airport is 1 hour and 22 minutes.
What is the time difference between Great Falls and Salt Lake City?
There is no time difference between Great Falls and Salt Lake City.
Flight carbon footprint between Great Falls International Airport (GTF) and Salt Lake City International Airport (SLC)
On average, flying from Great Falls to Salt Lake City generates about 93 kg of CO2 per passenger, and 93 kilograms equals 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Salt Lake City
See the map of the shortest flight path between Great Falls International Airport (GTF) and Salt Lake City International Airport (SLC).
Airport information
| Origin | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″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 Great Falls (GTF) to Salt Lake City (SLC)
| Delta Air Lines |