How far is Great Falls, MT, from Roberval?
The distance between Roberval (Roberval Airport) and Great Falls (Great Falls International Airport) is 1795 miles / 2888 kilometers / 1560 nautical miles.
The driving distance from Roberval (YRJ) to Great Falls (GTF) is 2400 miles / 3863 kilometers, and travel time by car is about 47 hours 6 minutes.
Roberval Airport – Great Falls International Airport
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Distance from Roberval to Great Falls
There are several ways to calculate the distance from Roberval to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1794.817 miles
- 2888.478 kilometers
- 1559.653 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- 1789.504 miles
- 2879.927 kilometers
- 1555.036 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 Roberval to Great Falls?
The estimated flight time from Roberval Airport to Great Falls International Airport is 3 hours and 53 minutes.
What is the time difference between Roberval and Great Falls?
Flight carbon footprint between Roberval Airport (YRJ) and Great Falls International Airport (GTF)
On average, flying from Roberval to Great Falls generates about 200 kg of CO2 per passenger, and 200 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roberval to Great Falls
See the map of the shortest flight path between Roberval Airport (YRJ) and Great Falls International Airport (GTF).
Airport information
| Origin | Roberval Airport |
|---|---|
| City: | Roberval |
| Country: | Canada  |
| IATA Code: | YRJ |
| ICAO Code: | CYRJ |
| Coordinates: | 48°31′12″N, 72°15′56″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 |