How far is Saint James, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Saint James and O'Fallon is 74.9 miles (120.54 km).
Flight distance from Saint James, MO to O'Fallon, MO is 74.9 miles. Estimated flight time is 00 hours 11 minutes.
It takes 00 hours 09 minutes to travel from Saint James to O'Fallon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Saint James, Missouri to O'Fallon, Missouri is: 91.39 miles (147.08 km) by car.
Driving from Saint James to O'Fallon will take approximately 01 hours 40 minutes.
#1 Saint James
City in Phelps County, Missouri, United States
| Population | 4006 |
|---|---|
| GPS Coordinates | 37°59'50"N 91°36'52"W |
| Latitude | 37.9972600 |
| Longitude | -91.6143200 |
| Altitude | 333 |
| 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 James and O'Fallon
The distance between Saint James and O'Fallon is 147 km if you choose to drive by road. You can go 01 hours 38 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 James and O'Fallon. The current time is 20:20:05.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 02 minutes |
| 40 mph (64.37 km/h) | 02 hours 17 minutes |
| 50 mph (80.47 km/h) | 01 hours 49 minutes |
| 60 mph (96.56 km/h) | 01 hours 31 minutes |
| 70 mph (112.65 km/h) | 01 hours 18 minutes |
| 75 mph (120.7 km/h) | 01 hours 13 minutes |
| 80 mph (128.75 km/h) | 01 hours 08 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 12.21 liters (3.22 gallon) of gas to cover the route between Saint James and O'Fallon.
The estimated cost of gas to go from Saint James to O'Fallon is $10.34 (diesel $14.27).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $10.34 | $11.4 | $12.45 | $14.27 |
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 May 07, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Saint James 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 James 107.45 miles (173 km)
Driving distance from East Independence, MO to Saint James 211.94 miles (341 km)
