How far is Saint Charles, MO from Buckner, MO?
The driving distance from Saint Charles, MO to Buckner, MO is about 213.8 miles (344.1 km), with a travel time of about 04h 09m by car.
- The straight-line flight distance is about 201.1 miles (323.7 km).
- For a round trip, plan for roughly 08h 19m 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 09m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The most populous city in the state of Missouri.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Saint Charles and Buckner.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Charles and Buckner.
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1
Start on North Second Street
1551 ft · 1 min · North Second Street
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2
Turn right onto First Capitol Drive
1.4 km · 2 min · First Capitol Drive
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3
Turn left onto First Capitol Drive
1.5 km · 2 min · First Capitol Drive
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4
Take the ramp slight right toward I 70 West
1018 ft · 14 sec
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5
Merge slight left
203.5 mi · 3 hr 51 min
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6
Take the exit slight right toward MO AA, US 40, MO BB: Grain Valley, Buckner
1126 ft · 35 sec
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7
Turn right onto North Main Street
1449 ft · 39 sec · North Main Street
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8
Continue on South Buckner Tarsney Road
6.7 mi · 10 min · South Buckner Tarsney Road
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9
Continue on South Sibley Street
1.2 km · 2 min · South Sibley Street
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10
Turn left onto Washington Street
105 m · 15 sec · Washington Street
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11
Arrive at your destination
0 m · 1 sec · Washington Street
Car Route Details
A richer read on the saved driving route between Saint Charles and Buckner.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 70 West
Merge slight left
204 mi · 03h 51m
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.
Mostly Sunny leaving Saint Charles and Chance Showers And Thunderstorms near Buckner.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Charles to Buckner?
The road trip is about 213.8 miles (344.1 km) and usually takes 04h 09m 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?
Columbia is a useful midpoint, sitting about 106.7 miles from Saint Charles and 107.1 miles from Buckner.
How much longer is the road route than the straight-line distance?
The direct path is about 201.1 miles (323.7 km), while the road route adds roughly 12.7 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 8:40 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.43 one way or $56.87 round trip. Estimated CO2 is about 67 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Saint Charles and Chance Showers And Thunderstorms near Buckner.
Stop Ideas Near Columbia
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 Columbia.
Jefferson City
Sedalia
Hermann
Flight Path Map
This map shows the direct air route between Saint Charles and Buckner. Straight-line distance: 201.16 mi (323.73 km).
#1 Saint Charles
A city in St.
| Population | 71,761 |
| Coordinates | 38.7839400, -90.4812300 |
| Altitude | 147 |
| Country | United States |
#2 Buckner
City in Jackson County, Missouri, United States
| Population | 3,010 |
| Coordinates | 39.1325100, -94.1985600 |
| Altitude | 229 |
| Country | United States |
End: Buckner (-94.19856, 39.13251)
Estimated Travel Time
Distance: 344 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 07m |
| 40 mph (64.37 km/h) | 05h 20m |
| 50 mph (80.47 km/h) | 04h 16m |
| 60 mph (96.56 km/h) | 03h 33m |
| 70 mph (112.65 km/h) | 03h 03m |
| 80 mph (129 km/h) | 02h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $28.43 | $56.87 |
| Mid-grade | $4.25 | $32.07 | $64.14 |
| Premium | $4.65 | $35.09 | $70.18 |
| Diesel | $5.30 | $39.99 | $79.98 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.