How far is Great Falls, MT, from Elko, NV?
The distance between Elko (Elko Regional Airport) and Great Falls (Great Falls International Airport) is 509 miles / 820 kilometers / 443 nautical miles.
The driving distance from Elko (EKO) to Great Falls (GTF) is 684 miles / 1100 kilometers, and travel time by car is about 11 hours 51 minutes.
Elko Regional Airport – Great Falls International Airport
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Distance from Elko to Great Falls
There are several ways to calculate the distance from Elko to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 509.252 miles
- 819.561 kilometers
- 442.528 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- 509.292 miles
- 819.625 kilometers
- 442.562 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 Elko to Great Falls?
The estimated flight time from Elko Regional Airport to Great Falls International Airport is 1 hour and 27 minutes.
What is the time difference between Elko and Great Falls?
The time difference between Elko and Great Falls is 1 hour. Great Falls is 1 hour ahead of Elko.
Flight carbon footprint between Elko Regional Airport (EKO) and Great Falls International Airport (GTF)
On average, flying from Elko to Great Falls generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Elko to Great Falls
See the map of the shortest flight path between Elko Regional Airport (EKO) and Great Falls International Airport (GTF).
Airport information
| Origin | Elko Regional Airport |
|---|---|
| City: | Elko, NV |
| Country: | United States  |
| IATA Code: | EKO |
| ICAO Code: | KEKO |
| Coordinates: | 40°49′29″N, 115°47′31″W |
| Destination | 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 |