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 Abbotsford | 1209 km |
| Great Falls to Anmore | 1245 km |
| Great Falls to Burnaby | 1242 km |
| Great Falls to Calgary | 513 km |
| Great Falls to Coquitlam | 1240 km |
| Great Falls to Delta | 1226 km |
| Great Falls to Edmonton | 803 km |
| Great Falls to Kelowna | 954 km |
| Great Falls to Ladner | 1233 km |
| Great Falls to Langley | 1221 km |
Related Distances to Ontario
| Cities | Distance |
|---|---|
| San Pedro 3 to Ontario | 89 km |
| San Francisco to Ontario | 670 km |
| West Covina to Ontario | 31 km |
| Simi Valley to Ontario | 124 km |
| Whittier to Ontario | 45 km |
| Palmdale to Ontario | 119 km |
| Oroville to Ontario | 782 km |
| Ukiah to Ontario | 841 km |
| Ventura to Ontario | 168 km |
| Santa Ana to Ontario | 53 km |