How far is Richmond, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Richmond and O'Fallon is 178.79 miles (287.73 km).
Flight distance from Richmond, MO to O'Fallon, MO is 178.79 miles. Estimated flight time is 00 hours 23 minutes.
It takes 00 hours 21 minutes to travel from Richmond to O'Fallon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Richmond, Missouri to O'Fallon, Missouri is: 194.63 miles (313.23 km) by car.
Driving from Richmond to O'Fallon will take approximately 02 hours 58 minutes.
#1 Richmond
City in Missouri, United States
| Population | 5603 |
|---|---|
| GPS Coordinates | 39°16'43"N 93°58'37"W |
| Latitude | 39.2786200 |
| Longitude | -93.9768900 |
| Altitude | 251 |
| Country | United States |
#2 O'Fallon
The most populous city in St. Charles County, Missouri. It is located in the eastern part of the county. O'Fallon is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the O'Fallon City Hall and the O'Fallon History Museum.
| Population | 89769 |
|---|---|
| GPS Coordinates | 38°48'38"N 90°41'59"W |
| Latitude | 38.8106100 |
| Longitude | -90.6998500 |
| Altitude | 165 |
| Country | United States |
Ending point in O'Fallon: (-90.699849,38.810674)
Estimated Travel Time Between Richmond and O'Fallon
The distance between Richmond and O'Fallon is 313 km if you choose to drive by road. You can go 03 hours 28 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Richmond and O'Fallon. The current time is 02:40:26.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 06 hours 29 minutes |
| 40 mph (64.37 km/h) | 04 hours 51 minutes |
| 50 mph (80.47 km/h) | 03 hours 53 minutes |
| 60 mph (96.56 km/h) | 03 hours 14 minutes |
| 70 mph (112.65 km/h) | 02 hours 46 minutes |
| 75 mph (120.7 km/h) | 02 hours 35 minutes |
| 80 mph (128.75 km/h) | 02 hours 25 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 26 liters (6.87 gallon) of gas to cover the route between Richmond and O'Fallon.
The estimated cost of gas to go from Richmond to O'Fallon is $22.01 (diesel $30.4).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $22.01 | $24.29 | $26.51 | $30.4 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Missouri ) per gallon of daily gas for calculations is $3.205 (Diesel $4.426) /gallon. Last changed prices on December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Richmond and O'Fallon (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
Distance to Other Cities
Driving distance from New York, MO to Richmond 34.63 miles (56 km)
Driving distance from Castle Point, MO to Richmond 221.74 miles (357 km)
Driving distance from East Independence, MO to Richmond 34.78 miles (56 km)
