How far is Greenfield, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Greenfield and O'Fallon is 196.08 miles (315.56 km).
Flight distance from Greenfield, MO to O'Fallon, MO is 196.08 miles. Estimated flight time is 00 hours 29 minutes.
It takes 00 hours 27 minutes to travel from Greenfield to O'Fallon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Greenfield, Missouri to O'Fallon, Missouri is: 248.04 miles (399.18 km) by car.
Driving from Greenfield to O'Fallon will take approximately 04 hours 11 minutes.
#1 Greenfield
City in Dade County, Missouri, United States
| Population | 1315 |
|---|---|
| GPS Coordinates | 37°24'55"N 93°50'28"W |
| Latitude | 37.4153200 |
| Longitude | -93.8410400 |
| Altitude | 334 |
| 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 Greenfield and O'Fallon
The distance between Greenfield and O'Fallon is 399 km if you choose to drive by road. You can go 04 hours 26 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 Greenfield and O'Fallon. The current time is 01:51:38.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 08 hours 15 minutes |
| 40 mph (64.37 km/h) | 06 hours 12 minutes |
| 50 mph (80.47 km/h) | 04 hours 57 minutes |
| 60 mph (96.56 km/h) | 04 hours 08 minutes |
| 70 mph (112.65 km/h) | 03 hours 32 minutes |
| 75 mph (120.7 km/h) | 03 hours 18 minutes |
| 80 mph (128.75 km/h) | 03 hours 05 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 33.13 liters (8.75 gallon) of gas to cover the route between Greenfield and O'Fallon.
The estimated cost of gas to go from Greenfield to O'Fallon is $28.05 (diesel $38.74).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $28.05 | $30.95 | $33.78 | $38.74 |
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 Greenfield 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 Greenfield 187.68 miles (302 km)
Driving distance from Castle Point, MO to Greenfield 264.1 miles (425 km)
Driving distance from East Independence, MO to Greenfield 151.63 miles (244 km)
