How far is Great Falls, MT, from Déline?
The distance between Déline (Déline Airport) and Great Falls (Great Falls International Airport) is 1306 miles / 2102 kilometers / 1135 nautical miles.
The driving distance from Déline (YWJ) to Great Falls (GTF) is 1646 miles / 2649 kilometers, and travel time by car is about 39 hours 39 minutes.
Déline Airport – Great Falls International Airport
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Distance from Déline to Great Falls
There are several ways to calculate the distance from Déline to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1305.947 miles
- 2101.718 kilometers
- 1134.837 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- 1303.877 miles
- 2098.387 kilometers
- 1133.038 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 Déline to Great Falls?
The estimated flight time from Déline Airport to Great Falls International Airport is 2 hours and 58 minutes.
What is the time difference between Déline and Great Falls?
Flight carbon footprint between Déline Airport (YWJ) and Great Falls International Airport (GTF)
On average, flying from Déline to Great Falls generates about 167 kg of CO2 per passenger, and 167 kilograms equals 369 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Déline to Great Falls
See the map of the shortest flight path between Déline Airport (YWJ) and Great Falls International Airport (GTF).
Airport information
| Origin | Déline Airport |
|---|---|
| City: | Déline |
| Country: | Canada  |
| IATA Code: | YWJ |
| ICAO Code: | CYWJ |
| Coordinates: | 65°12′39″N, 123°26′9″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 |