Distance from Great Falls to Ontario
Distance between Great Falls and Ontario is 1585 kilometers (985 miles).
Driving distance from Great Falls to Ontario is 1966 kilometers (1221 miles).
1585 km
985 miles
1966 km
1221 miles
Distance Map Between Great Falls and Ontario
Great Falls, Helena, United States ↔ Ontario, Canada = 985 miles = 1585 km.
How far is it between Great Falls and Ontario
Great Falls is located in United States with (47.5002,-111.3008) coordinates and Ontario is located in Canada with (34.0633,-117.6509) coordinates. The calculated flying distance from Great Falls to Ontario is equal to 985 miles which is equal to 1585 km.
If you want to go by car, the driving distance between Great Falls and Ontario is 1965.53 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 17 hours 32 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 381 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Great Falls | 47.5002, -111.3008 | 47° 30´ 0.8640'' N 111° 18´ 2.9160'' W |
| Ontario | 34.0633, -117.6509 | 34° 3´ 48.0240'' N 117° 39´ 3.2040'' W |
Estimated Travel Time Between Great Falls and Ontario
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 40 hours 56 minutes |
| 40 mph (64 km/h) | 30 hours 42 minutes |
| 50 mph (80 km/h) | 24 hours 34 minutes |
| 60 mph (97 km/h) | 20 hours 15 minutes |
| 70 mph (112 km/h) | 17 hours 32 minutes |
| 75 mph (120 km/h) | 16 hours 22 minutes |
Related Distances from Great Falls
| Cities | Distance |
|---|---|
| Great Falls to Calgary | 513 km |
| Great Falls to Edmonton | 803 km |
| Great Falls to Saskatoon | 776 km |
| Great Falls to Regina | 744 km |
| Great Falls to Winnipeg | 1255 km |
Related Distances to Ontario
| Cities | Distance |
|---|---|
| Vancouver 2 to Ontario | 1619 km |
| Seattle to Ontario | 1883 km |
| Union City to Ontario | 635 km |
| San Diego to Ontario | 183 km |
| Temecula to Ontario | 90 km |