How far is Columbia, MO from Washington County, MO?
The driving distance from Columbia, MO to Washington County, MO is about 145.2 miles (233.6 km), with a travel time of about 03h 25m by car.
- The straight-line flight distance is about 104.3 miles (167.9 km).
- For a round trip, plan for roughly 06h 50m 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 03h 25m.
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.
City in and the county seat of Maries County, Missouri
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Columbia and Washington County.
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbia and Washington County.
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1
Start on North Providence Road
1.6 km · 2 min · North Providence Road
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2
Turn left onto East Stadium Boulevard
2.2 mi · 4 min · East Stadium Boulevard
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3
Take the ramp right toward US 63 South: Jefferson City
1033 ft · 25 sec
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4
Merge slight left
25.5 mi · 27 min
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5
Take the exit slight right toward US 54 West, US 63 South: Jefferson City
1.5 mi · 2 min
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6
Take the exit slight right toward US 63 South, US 50
66 m · 5 sec
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7
Keep slight left to continue on US 63 South, US 50
724 ft · 16 sec
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8
Keep slight left to continue on US 63 South, US 50 East
547 ft · 15 sec
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9
Keep slight left
12 mi · 15 min
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10
Keep slight right to continue on US 63 South: Rolla
38.2 mi · 50 min
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11
Turn left
25.2 mi · 37 min
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12
Continue straight
4.5 mi · 7 min
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13
At the end of the road, turn right onto Main Street
26.5 mi · 40 min · Main Street
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14
Turn left
7.7 mi · 19 min
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15
Turn right
2765 ft · 2 min
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Columbia and Washington 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 63 South
Keep slight right to continue on US 63 South: Rolla
38.2 mi · 00h 50m
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 Likely leaving Columbia and Showers And Thunderstorms near Washington County.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Columbia to Washington County?
The road trip is about 145.2 miles (233.6 km) and usually takes 03h 25m 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?
Vienna is a useful midpoint, sitting about 72.4 miles from Columbia and 72.8 miles from Washington County.
How much longer is the road route than the straight-line distance?
The direct path is about 104.3 miles (167.9 km), while the road route adds roughly 40.9 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 10:10 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.35 one way or $40.70 round trip. Estimated CO2 is about 45.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Columbia and Showers And Thunderstorms near Washington County.
Stop Ideas Near Vienna
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 Vienna.
Jefferson City
Hermann
Washington
Flight Path Map
This map shows the direct air route between Columbia and Washington County. Straight-line distance: 104.35 mi (167.94 km).
#1 Columbia
The most populous city in the state of Missouri.
| Population | 124,769 |
| Coordinates | 38.9517100, -92.3340700 |
| Altitude | 215 |
| Country | United States |
#2 Washington County
County in Missouri, United States
| Population | 24,604 |
| Coordinates | 37.9616800, -90.8774200 |
| Altitude | 292 |
| Country | United States |
End: Washington County (-90.87742, 37.96168)
Estimated Travel Time
Distance: 234 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 50m |
| 40 mph (64.37 km/h) | 03h 37m |
| 50 mph (80.47 km/h) | 02h 54m |
| 60 mph (96.56 km/h) | 02h 25m |
| 70 mph (112.65 km/h) | 02h 04m |
| 80 mph (129 km/h) | 01h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.98 | $20.35 | $40.70 |
| Mid-grade | $4.34 | $22.23 | $44.45 |
| Premium | $4.71 | $24.10 | $48.20 |
| Diesel | $5.99 | $30.66 | $61.32 |
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