How far is St. Louis, MO from Oregon County, MO?
The driving distance from St. Louis, MO to Oregon County, MO is about 210.3 miles (338.4 km), with a travel time of about 04h 28m by car.
- The straight-line flight distance is about 149.4 miles (240.5 km).
- For a round trip, plan for roughly 08h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 28m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Township in Madison County, Missouri, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Mostly Sunny
Driving Route Map
The map below follows the saved road route between St. Louis and Oregon County.
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Louis and Oregon County.
-
1
Start on Market Street
26 m · 4 sec · Market Street
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2
Turn left onto South Tucker Boulevard
1.3 mi · 4 min · South Tucker Boulevard
-
3
Turn straight onto Gravois Avenue
1619 ft · 46 sec · Gravois Avenue
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4
Take the ramp left toward I 55 South: Memphis
626 ft · 15 sec
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5
Merge slight left
32.7 mi · 38 min
-
6
Take the exit slight right toward US 67 South: Farmington, Poplar Bluff
914 ft · 20 sec
-
7
Keep slight left
729 ft · 18 sec
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8
Enter the roundabout and take exit 1 toward the route
9 m · 1 sec
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9
Exit the roundabout
81.4 mi · 1 hr 34 min
-
10
Take the exit slight right
842 ft · 21 sec
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11
Turn right
36 m · 3 sec
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12
Turn right
13.4 mi · 20 min
-
13
Continue on North Main Street
25.8 mi · 37 min · North Main Street
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14
Turn right
27.7 mi · 33 min
-
15
Turn left
25.9 mi · 38 min
-
16
Turn left
1 km · 58 sec
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17
Continue on Tucker Creek Road
2584 ft · 2 min · Tucker Creek Road
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18
Arrive at your destination
0 m · 1 sec · Tucker Creek Road
Car Route Details
A richer read on the saved driving route between St. Louis and Oregon County.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 67 South
Exit the roundabout
81.4 mi · 01h 34m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms leaving St. Louis and Slight Chance Showers And Thunderstorms then Mostly Sunny near Oregon County.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St. Louis to Oregon County?
The road trip is about 210.3 miles (338.4 km) and usually takes 04h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Central is a useful midpoint, sitting about 105.2 miles from St. Louis and 105.1 miles from Oregon County.
How much longer is the road route than the straight-line distance?
The direct path is about 149.4 miles (240.5 km), while the road route adds roughly 60.9 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 8:04 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.49 one way or $58.99 round trip. Estimated CO2 is about 65.9 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around St. Louis and Slight Chance Showers And Thunderstorms then Mostly Sunny near Oregon County.
Stop Ideas Near Central
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Central.
Poplar Bluff
Carbondale station
Du Quoin
Flight Path Map
This map shows the direct air route between St. Louis and Oregon County. Straight-line distance: 149.41 mi (240.45 km).
#1 St. Louis
The second most populous city in Missouri and the center of the St.
| Population | 315,685 |
| Coordinates | 38.6272700, -90.1978900 |
| Altitude | 142 |
| Country | United States |
#2 Oregon County
County in Missouri, United States
| Population | 10,411 |
| Coordinates | 36.6867200, -91.4032900 |
| Altitude | 240 |
| Country | United States |
End: Oregon County (-91.40329, 36.68672)
Estimated Travel Time
Distance: 338 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 00m |
| 40 mph (64.37 km/h) | 05h 15m |
| 50 mph (80.47 km/h) | 04h 12m |
| 60 mph (96.56 km/h) | 03h 30m |
| 70 mph (112.65 km/h) | 03h 00m |
| 80 mph (129 km/h) | 02h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.98 | $29.49 | $58.99 |
| Mid-grade | $4.34 | $32.21 | $64.42 |
| Premium | $4.71 | $34.93 | $69.85 |
| Diesel | $5.99 | $44.43 | $88.86 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Missouri · Oct 15, 2026