How far is Great Falls, MT, from Dauphin?
The distance between Dauphin (Lt. Col W.G. (Billy) Barker VC Airport) and Great Falls (Great Falls International Airport) is 569 miles / 915 kilometers / 494 nautical miles.
The driving distance from Dauphin (YDN) to Great Falls (GTF) is 766 miles / 1232 kilometers, and travel time by car is about 15 hours 13 minutes.
Lt. Col W.G. (Billy) Barker VC Airport – Great Falls International Airport
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Distance from Dauphin to Great Falls
There are several ways to calculate the distance from Dauphin to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 568.662 miles
- 915.172 kilometers
- 494.153 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- 567.248 miles
- 912.897 kilometers
- 492.925 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 Dauphin to Great Falls?
The estimated flight time from Lt. Col W.G. (Billy) Barker VC Airport to Great Falls International Airport is 1 hour and 34 minutes.
What is the time difference between Dauphin and Great Falls?
The time difference between Dauphin and Great Falls is 1 hour. Great Falls is 1 hour behind Dauphin.
Flight carbon footprint between Lt. Col W.G. (Billy) Barker VC Airport (YDN) and Great Falls International Airport (GTF)
On average, flying from Dauphin to Great Falls generates about 109 kg of CO2 per passenger, and 109 kilograms equals 239 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dauphin to Great Falls
See the map of the shortest flight path between Lt. Col W.G. (Billy) Barker VC Airport (YDN) and Great Falls International Airport (GTF).
Airport information
| Origin | Lt. Col W.G. (Billy) Barker VC Airport |
|---|---|
| City: | Dauphin |
| Country: | Canada  |
| IATA Code: | YDN |
| ICAO Code: | CYDN |
| Coordinates: | 51°6′2″N, 100°3′7″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 |