How far is Pierce City, MO from O'Fallon, MO?
Distance by Flight
Shortest distance between Pierce City and O'Fallon is 221.32 miles (356.19 km).
Flight distance from Pierce City, MO to O'Fallon, MO is 221.32 miles. Estimated flight time is 00 hours 31 minutes.
It takes 00 hours 28 minutes to travel from Pierce City to O'Fallon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Pierce City, Missouri to O'Fallon, Missouri is: 259.31 miles (417.32 km) by car.
Driving from Pierce City to O'Fallon will take approximately 04 hours 14 minutes.
#1 Pierce City
City in Lawrence County, Missouri, United States
| Population | 1309 |
|---|---|
| GPS Coordinates | 36°56'45"N 94°0'1"W |
| Latitude | 36.9459000 |
| Longitude | -94.0002100 |
| Altitude | 371 |
| 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 Pierce City and O'Fallon
The distance between Pierce City and O'Fallon is 417 km if you choose to drive by road. You can go 04 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 Pierce City and O'Fallon. The current time is 20:16:24.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 08 hours 38 minutes |
| 40 mph (64.37 km/h) | 06 hours 28 minutes |
| 50 mph (80.47 km/h) | 05 hours 11 minutes |
| 60 mph (96.56 km/h) | 04 hours 19 minutes |
| 70 mph (112.65 km/h) | 03 hours 42 minutes |
| 75 mph (120.7 km/h) | 03 hours 27 minutes |
| 80 mph (128.75 km/h) | 03 hours 14 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 34.64 liters (9.15 gallon) of gas to cover the route between Pierce City and O'Fallon.
The estimated cost of gas to go from Pierce City to O'Fallon is $29.33 (diesel $40.5).
Missouri gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.21 | $3.54 | $3.86 | $4.43 |
| Total | $29.33 | $32.36 | $35.32 | $40.5 |
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 18, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Pierce City 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 Pierce City 234.43 miles (377 km)
Driving distance from Castle Point, MO to Pierce City 275.37 miles (443 km)
Driving distance from East Independence, MO to Pierce City 171.93 miles (277 km)
