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

Distance by Flight

Shortest distance between Rolla and O'Fallon is 83.01 miles (133.6 km).

Flight distance from Rolla, MO to O'Fallon, MO is 83.01 miles. Estimated flight time is 00 hours 12 minutes.

It takes 00 hours 10 minutes to travel from Rolla to O'Fallon with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Rolla, Missouri to O'Fallon, Missouri is: 100.69 miles (162.05 km) by car.

Driving from Rolla to O'Fallon will take approximately 01 hours 50 minutes.

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#1 Rolla

City in Phelps County, Missouri, United States

Population 20437
GPS Coordinates 37°57'5"N 91°46'17"W
Latitude 37.9514300
Longitude -91.7712700
Altitude 342
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 Rolla and O'Fallon

The distance between Rolla and O'Fallon is 162 km if you choose to drive by road. You can go 01 hours 48 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 Rolla and O'Fallon. The current time is 07:50:33.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 21 minutes
40 mph (64.37 km/h) 02 hours 31 minutes
50 mph (80.47 km/h) 02 hours 00 minutes
60 mph (96.56 km/h) 01 hours 40 minutes
70 mph (112.65 km/h) 01 hours 26 minutes
75 mph (120.7 km/h) 01 hours 20 minutes
80 mph (128.75 km/h) 01 hours 15 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 13.45 liters (3.55 gallon) of gas to cover the route between Rolla and O'Fallon.
The estimated cost of gas to go from Rolla to O'Fallon is $11.39 (diesel $15.73).

Missouri gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.21 $3.54 $3.86 $4.43
Total $11.39 $12.56 $13.71 $15.73

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 28, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Rolla 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

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Driving distance from Blue Springs, MO to Rolla 202.38 miles (326 km)

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Driving distance from Cape Girardeau, MO to Rolla 181.53 miles (292 km)

Driving distance from Castle Point, MO to Rolla 116.75 miles (188 km)

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Driving distance from Chesterfield, MO to Rolla 90.02 miles (145 km)

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Driving distance from Columbia, MO to Rolla 93.74 miles (151 km)

Driving distance from East Independence, MO to Rolla 211.11 miles (340 km)

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Driving distance from Florissant, MO to Rolla 113.6 miles (183 km)

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Driving distance from Independence, MO to Rolla 211.26 miles (340 km)

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Driving distance from Jefferson City, MO to Rolla 62.01 miles (100 km)

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Driving distance from Joplin, MO to Rolla 179.29 miles (289 km)

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Driving distance from Kansas City, MO to Rolla 219.24 miles (353 km)

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Driving distance from Lee's Summit, MO to Rolla 189.08 miles (304 km)

Gas Cost Calculator