Distance from O'Fallon to Decatur
Distance between O'Fallon and Decatur is 161 kilometers (100 miles).
Driving distance from O'Fallon to Decatur is 181 kilometers (112 miles).
161 km
100 miles
181 km
112 miles
Distance Map Between O'Fallon and Decatur
O'Fallon, Springfield, United States ↔ Decatur, Springfield, United States = 100 miles = 161 km.
How far is it between O'Fallon and Decatur
O'Fallon is located in United States with (38.5923,-89.9112) coordinates and Decatur is located in United States with (39.8403,-88.9548) coordinates. The calculated flying distance from O'Fallon to Decatur is equal to 100 miles which is equal to 161 km.
If you want to go by car, the driving distance between O'Fallon and Decatur is 180.77 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 36 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 20 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| O'Fallon | 38.5923, -89.9112 | 38° 35´ 32.1720'' N 89° 54´ 40.3560'' W |
| Decatur | 39.8403, -88.9548 | 39° 50´ 25.1160'' N 88° 57´ 17.2800'' W |
Estimated Travel Time Between O'Fallon and Decatur
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 03 hours 45 minutes |
| 40 mph (64 km/h) | 02 hours 49 minutes |
| 50 mph (80 km/h) | 02 hours 15 minutes |
| 60 mph (97 km/h) | 01 hours 51 minutes |
| 70 mph (112 km/h) | 01 hours 36 minutes |
| 75 mph (120 km/h) | 01 hours 30 minutes |
Related Distances from O'Fallon
| Cities | Distance |
|---|---|
| O Fallon 2 to Alton | 56 km |
| O Fallon 2 to Belleville 2 | 12 km |
| O Fallon 2 to Carbondale | 142 km |
| O Fallon 2 to Decatur | 181 km |
| O Fallon 2 to Edwardsville | 35 km |
| O Fallon 2 to Fairview Heights | 9 km |
| O Fallon 2 to Granite City | 31 km |
| O Fallon 2 to Mattoon | 193 km |
Related Distances to Decatur
| Cities | Distance |
|---|---|
| Kennesaw to Decatur 3 | 51 km |
| Dublin 4 to Decatur 3 | 226 km |
| Sandy Springs to Decatur 3 | 29 km |
| Peachtree City to Decatur 3 | 61 km |
| Elgin to Decatur | 311 km |
| O Fallon 2 to Decatur | 181 km |
| East Point to Decatur 3 | 22 km |
| Deerfield to Decatur | 317 km |
| Tuscaloosa to Decatur 2 | 228 km |
| Johns Creek to Decatur 3 | 36 km |