How far is Saint Robert, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Saint Robert and O'Fallon is 105 miles (168.98 km).
Flight distance from Saint Robert, MO to O'Fallon, MO is 105 miles. Estimated flight time is 00 hours 15 minutes.
It takes 00 hours 13 minutes to travel from Saint Robert to O'Fallon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Saint Robert, Missouri to O'Fallon, Missouri is: 127.26 miles (204.8 km) by car.
Driving from Saint Robert to O'Fallon will take approximately 02 hours 12 minutes.
#1 Saint Robert
City in Pulaski County, Missouri, United States
| Population | 6358 |
|---|---|
| GPS Coordinates | 37°49'41"N 92°10'40"W |
| Latitude | 37.8281000 |
| Longitude | -92.1776700 |
| Altitude | 317 |
| 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 Saint Robert and O'Fallon
The distance between Saint Robert and O'Fallon is 205 km if you choose to drive by road. You can go 02 hours 16 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 Robert and O'Fallon. The current time is 20:26:33.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 14 minutes |
| 40 mph (64.37 km/h) | 03 hours 10 minutes |
| 50 mph (80.47 km/h) | 02 hours 32 minutes |
| 60 mph (96.56 km/h) | 02 hours 07 minutes |
| 70 mph (112.65 km/h) | 01 hours 49 minutes |
| 75 mph (120.7 km/h) | 01 hours 41 minutes |
| 80 mph (128.75 km/h) | 01 hours 35 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 17 liters (4.49 gallon) of gas to cover the route between Saint Robert and O'Fallon.
The estimated cost of gas to go from Saint Robert to O'Fallon is $14.39 (diesel $19.88).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $14.39 | $15.88 | $17.33 | $19.88 |
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 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Saint Robert 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 Castle Point, MO to Saint Robert 143.32 miles (231 km)
Driving distance from East Independence, MO to Saint Robert 185.76 miles (299 km)
