How far is Fredericktown, MO from O'Fallon, MO?

Distance by Flight

Shortest distance between Fredericktown and O'Fallon is 89.19 miles (143.54 km).

Flight distance from Fredericktown, MO to O'Fallon, MO is 89.19 miles. Estimated flight time is 00 hours 13 minutes.

It takes 00 hours 12 minutes to travel from Fredericktown to O'Fallon with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Fredericktown, Missouri to O'Fallon, Missouri is: 112.2 miles (180.57 km) by car.

Driving from Fredericktown to O'Fallon will take approximately 01 hours 52 minutes.

O'Fallon image
#1 Fredericktown

City in and the county seat of Madison County, Missouri, United States

Population 4005
GPS Coordinates 37°33'35"N 90°17'38"W
Latitude 37.5597800
Longitude -90.2940100
Altitude 226
Country United States
O'Fallon image
#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

Estimated Travel Time Between Fredericktown and O'Fallon

The distance between Fredericktown and O'Fallon is 181 km if you choose to drive by road. You can go 02 hours 00 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 Fredericktown and O'Fallon. The current time is 10:28:27.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 44 minutes
40 mph (64.37 km/h) 02 hours 48 minutes
50 mph (80.47 km/h) 02 hours 14 minutes
60 mph (96.56 km/h) 01 hours 52 minutes
70 mph (112.65 km/h) 01 hours 36 minutes
75 mph (120.7 km/h) 01 hours 29 minutes
80 mph (128.75 km/h) 01 hours 23 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 14.99 liters (3.96 gallon) of gas to cover the route between Fredericktown and O'Fallon.
The estimated cost of gas to go from Fredericktown to O'Fallon is $12.69 (diesel $17.52).

Missouri gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.21 $3.54 $3.86 $4.43
Total $12.69 $14 $15.28 $17.52

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 March 29, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Fredericktown 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 Fredericktown 334.32 miles (538 km)

O'Fallon image

Driving distance from Blue Springs, MO to Fredericktown 305.98 miles (492 km)

Driving distance from Castle Point, MO to Fredericktown 101.07 miles (163 km)

Driving distance from Central, MO to Fredericktown 8.86 miles (14 km)

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Driving distance from Columbia, MO to Fredericktown 199.67 miles (321 km)

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Driving distance from Florissant, MO to Fredericktown 105.43 miles (170 km)

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Driving distance from Independence, MO to Fredericktown 314.86 miles (507 km)

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Driving distance from Joplin, MO to Fredericktown 288.42 miles (464 km)

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Driving distance from Kansas City, MO to Fredericktown 322.84 miles (520 km)

Gas Cost Calculator