How far is Vernal, UT, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Vernal (Vernal Regional Airport) is 495 miles / 796 kilometers / 430 nautical miles.
The driving distance from Great Falls (GTF) to Vernal (VEL) is 744 miles / 1197 kilometers, and travel time by car is about 12 hours 49 minutes.
Great Falls International Airport – Vernal Regional Airport
Search flights
Distance from Great Falls to Vernal
There are several ways to calculate the distance from Great Falls to Vernal. 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 Great Falls to Vernal?
The estimated flight time from Great Falls International Airport to Vernal Regional Airport is 1 hour and 26 minutes.
What is the time difference between Great Falls and Vernal?
Flight carbon footprint between Great Falls International Airport (GTF) and Vernal Regional Airport (VEL)
On average, flying from Great Falls to Vernal 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 Great Falls to Vernal
See the map of the shortest flight path between Great Falls International Airport (GTF) and Vernal Regional Airport (VEL).
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 | Vernal Regional Airport |
|---|---|
| City: | Vernal, UT |
| Country: | United States |
| IATA Code: | VEL |
| ICAO Code: | KVEL |
| Coordinates: | 40°26′27″N, 109°30′36″W |