How far is Memphis, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Memphis and O'Fallon is 138.14 miles (222.31 km).
Flight distance from Memphis, MO to O'Fallon, MO is 138.14 miles. Estimated flight time is 00 hours 20 minutes.
It takes 00 hours 18 minutes to travel from Memphis to O'Fallon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Memphis, Missouri to O'Fallon, Missouri is: 172.1 miles (276.96 km) by car.
Driving from Memphis to O'Fallon will take approximately 02 hours 53 minutes.
#1 Memphis
City in Scotland County, Missouri, United States
| Population | 1815 |
|---|---|
| GPS Coordinates | 40°27'28"N 92°10'17"W |
| Latitude | 40.4578100 |
| Longitude | -92.1712900 |
| Altitude | 244 |
| 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 Memphis and O'Fallon
The distance between Memphis and O'Fallon is 277 km if you choose to drive by road. You can go 03 hours 04 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 Memphis and O'Fallon. The current time is 21:05:03.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 44 minutes |
| 40 mph (64.37 km/h) | 04 hours 18 minutes |
| 50 mph (80.47 km/h) | 03 hours 26 minutes |
| 60 mph (96.56 km/h) | 02 hours 52 minutes |
| 70 mph (112.65 km/h) | 02 hours 27 minutes |
| 75 mph (120.7 km/h) | 02 hours 17 minutes |
| 80 mph (128.75 km/h) | 02 hours 08 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 22.99 liters (6.07 gallon) of gas to cover the route between Memphis and O'Fallon.
The estimated cost of gas to go from Memphis to O'Fallon is $19.46 (diesel $26.88).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $19.46 | $21.47 | $23.44 | $26.88 |
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 April 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Memphis 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 Castle Point, MO to Memphis 199.2 miles (321 km)
Driving distance from East Independence, MO to Memphis 197.42 miles (318 km)
