How far is Brentwood, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Brentwood and O'Fallon is 23.13 miles (37.23 km).
Flight distance from Brentwood, MO to O'Fallon, MO is 23.13 miles. Estimated flight time is 00 hours 03 minutes.
Driving distance
The driving distance from Brentwood, Missouri to O'Fallon, Missouri is: 29.81 miles (47.98 km) by car.
Driving from Brentwood to O'Fallon will take approximately 00 hours 33 minutes.
#1 Brentwood
Inner-ring suburb of St. Louis, Missouri, United States
| Population | 7953 |
|---|---|
| GPS Coordinates | 38°37'3"N 90°20'57"W |
| Latitude | 38.6175500 |
| Longitude | -90.3492800 |
| Altitude | 146 |
| 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 Brentwood and O'Fallon
The distance between Brentwood and O'Fallon is 48 km if you choose to drive by road. You can go 00 hours 31 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 Brentwood and O'Fallon. The current time is 22:40:35.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 59 minutes |
| 40 mph (64.37 km/h) | 00 hours 44 minutes |
| 50 mph (80.47 km/h) | 00 hours 35 minutes |
| 60 mph (96.56 km/h) | 00 hours 29 minutes |
| 70 mph (112.65 km/h) | 00 hours 25 minutes |
| 75 mph (120.7 km/h) | 00 hours 23 minutes |
| 80 mph (128.75 km/h) | 00 hours 22 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.98 liters (1.05 gallon) of gas to cover the route between Brentwood and O'Fallon.
The estimated cost of gas to go from Brentwood to O'Fallon is $3.37 (diesel $4.66).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $3.37 | $3.72 | $4.06 | $4.66 |
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 17, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Brentwood 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 Brentwood 247.26 miles (398 km)
Driving distance from Castle Point, MO to Brentwood 17.6 miles (28 km)
Driving distance from East Independence, MO to Brentwood 232.44 miles (374 km)
