How far is Saint Joseph from O'Fallon?

Distance by Flight

Shortest distance between Saint Joseph and O'Fallon is 231.39 miles (372.39 km).

Flight distance from Saint Joseph, MO to O'Fallon, MO is 231.39 miles. Estimated flight time is 00 hours 33 minutes.

It takes 00 hours 29 minutes to travel from Saint Joseph to O'Fallon with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Saint Joseph, Missouri to O'Fallon, Missouri is: 274.28 miles (441.41 km) by car.

Driving from Saint Joseph to O'Fallon will take approximately 04 hours 07 minutes.

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#1 Saint Joseph

County seat of Buchanan County, Missouri, United States

Population 74074
GPS Coordinates 39°46'7"N 94°50'48"W
Latitude 39.7686100
Longitude -94.8466300
Altitude 270
Country United States
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#2 O'Fallon

City in St. Charles County, Missouri, United States

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 Saint Joseph and O'Fallon

The distance between Saint Joseph and O'Fallon is 441 km if you choose to drive by road. You can go 04 hours 54 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 Saint Joseph and O'Fallon. The current time is 04:32:42.

Average Speed Travel Time
30 mph (48.3 km/h) 09 hours 08 minutes
40 mph (64.37 km/h) 06 hours 51 minutes
50 mph (80.47 km/h) 05 hours 29 minutes
60 mph (96.56 km/h) 04 hours 34 minutes
70 mph (112.65 km/h) 03 hours 55 minutes
75 mph (120.7 km/h) 03 hours 39 minutes
80 mph (128.75 km/h) 03 hours 25 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 36.64 liters (9.68 gallon) of gas to cover the route between Saint Joseph and O'Fallon.
The estimated cost of gas to go from Saint Joseph to O'Fallon is $32.74 (diesel $35.94).

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 per gallon of daily gas for calculations is $3.383 (Diesel $3.713) /gallon. Last changed prices on October 27, 2021.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Saint Joseph 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 Saint Joseph 55.11 miles (89 km)

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Driving distance from Blue Springs, MO to Saint Joseph 77.89 miles (125 km)

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Driving distance from Castle Point, MO to Saint Joseph 301.38 miles (485 km)

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Driving distance from Chesterfield, MO to Saint Joseph 286.04 miles (460 km)

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Driving distance from Columbia, MO to Saint Joseph 183.71 miles (296 km)

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Driving distance from Florissant, MO to Saint Joseph 298.23 miles (480 km)

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Driving distance from Independence, MO to Saint Joseph 66.32 miles (107 km)

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Driving distance from Jefferson City, MO to Saint Joseph 215.34 miles (347 km)

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Driving distance from Joplin, MO to Saint Joseph 212.08 miles (341 km)

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Driving distance from Kansas City, MO to Saint Joseph 54.25 miles (87 km)

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