How far is Great Falls, MT, from Vernal, UT?
The distance between Vernal (Vernal Regional Airport) and Great Falls (Great Falls International Airport) is 495 miles / 796 kilometers / 430 nautical miles.
The driving distance from Vernal (VEL) to Great Falls (GTF) is 744 miles / 1197 kilometers, and travel time by car is about 12 hours 50 minutes.
Vernal Regional Airport – Great Falls International Airport
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Distance from Vernal to Great Falls
There are several ways to calculate the distance from Vernal to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 494.866 miles
- 796.410 kilometers
- 430.027 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- 495.178 miles
- 796.912 kilometers
- 430.298 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 Vernal to Great Falls?
The estimated flight time from Vernal Regional Airport to Great Falls International Airport is 1 hour and 26 minutes.
What is the time difference between Vernal and Great Falls?
Flight carbon footprint between Vernal Regional Airport (VEL) and Great Falls International Airport (GTF)
On average, flying from Vernal to Great Falls generates about 98 kg of CO2 per passenger, and 98 kilograms equals 216 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Vernal to Great Falls
See the map of the shortest flight path between Vernal Regional Airport (VEL) and Great Falls International Airport (GTF).
Airport information
| Origin | Vernal Regional Airport |
|---|---|
| City: | Vernal, UT |
| Country: | United States  |
| IATA Code: | VEL |
| ICAO Code: | KVEL |
| Coordinates: | 40°26′27″N, 109°30′36″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 |