How far is Saint Charles, MO from Saint George, MO?
The driving distance from Saint Charles, MO to Saint George, MO is about 28 miles (45.1 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 19.3 miles (31.1 km).
- For a round trip, plan for roughly 01h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CST.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 39m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in St.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Drizzle
Slight Chance Drizzle then Partly Sunny
Driving Route Map
The map below follows the saved road route between Saint Charles and Saint George.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Charles and Saint George.
-
1
Start on North Second Street
949 ft · 38 sec · North Second Street
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2
Turn right onto Jefferson Street
1093 ft · 45 sec · Jefferson Street
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3
Turn left onto South Fifth Street
1.1 mi · 3 min · South Fifth Street
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4
Take the ramp slight left toward I 70 East
1019 ft · 14 sec
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5
Merge slight left
2.7 mi · 3 min
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6
Take the exit slight right toward I 270: Chicago, Memphis
872 ft · 12 sec
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7
Keep slight right to continue on I 270 South: Memphis
2339 ft · 33 sec
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8
Continue on I 270 South: Memphis
723 ft · 10 sec
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9
Merge slight left
19 mi · 24 min
-
10
Take the exit slight right toward I 55, US 61, US 67: Saint Louis, Memphis, Lemay Ferry Road
1911 ft · 27 sec
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11
Keep slight left to continue on I 55 North, US 61, US 67: Saint Louis
557 ft · 8 sec
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12
Continue on I 55 North, US 61, US 67: Saint Louis
797 ft · 11 sec
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13
Keep slight right to continue on I 55 North: Saint Louis
1.1 km · 2 min
-
14
Keep slight right to continue on I 55 North: Saint Louis
2446 ft · 52 sec
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15
Merge slight left
1.6 mi · 2 min
-
16
Take the exit slight right toward Reavis Barracks Road
742 ft · 24 sec
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17
Turn left onto Reavis Barracks Road
1755 ft · 45 sec · Reavis Barracks Road
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18
Turn right onto Huntingdon Lane
129 m · 15 sec · Huntingdon Lane
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19
Arrive at your destination
0 m · 1 sec · Huntingdon Lane
Car Route Details
A richer read on the saved driving route between Saint Charles and Saint George.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 270 South
Merge slight left
19 mi · 00h 24m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Slight Chance Drizzle leaving Saint Charles and Slight Chance Drizzle then Partly Sunny near Saint George.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saint Charles to Saint George?
The road trip is about 28 miles (45.1 km) and usually takes 00h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Town and Country is a useful midpoint, sitting about 14 miles from Saint Charles and 14 miles from Saint George.
How much longer is the road route than the straight-line distance?
The direct path is about 19.3 miles (31.1 km), while the road route adds roughly 8.7 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 7:00 AM to 7:00 PM CST. If you want a more comfortable same-day return, try to leave by 7:12 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.76 one way or $7.52 round trip. Estimated CO2 is about 8.8 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Drizzle around Saint Charles and Slight Chance Drizzle then Partly Sunny near Saint George.
Stop Ideas Near Town and Country
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 Town and Country.
Kirkwood
Gateway Transportation Center
Alton
Washington
Flight Path Map
This map shows the direct air route between Saint Charles and Saint George. Straight-line distance: 19.29 mi (31.05 km).
#1 Saint Charles
A city in St.
| Population | 71,761 |
| Coordinates | 38.7839400, -90.4812300 |
| Altitude | 147 |
| Country | United States |
#2 Saint George
Saint George is a place in Missouri, United States.
| Population | 0 |
| Coordinates | 38.5367200, -90.3148400 |
| Altitude | 165 |
| Country | United States |
End: Saint George (-90.31484, 38.53672)
Estimated Travel Time
Distance: 45 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 56m |
| 40 mph (64.37 km/h) | 00h 42m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 28m |
| 70 mph (112.65 km/h) | 00h 24m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.80 | $3.76 | $7.52 |
| Mid-grade | $4.17 | $4.12 | $8.25 |
| Premium | $4.53 | $4.48 | $8.96 |
| Diesel | $6.02 | $5.96 | $11.91 |
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 · Nov 05, 2026