How far is Holts Summit, MO from Saint Charles, MO?
The driving distance from Holts Summit, MO to Saint Charles, MO is about 109.3 miles (175.9 km), with a travel time of about 01h 43m by car.
- The straight-line flight distance is about 89 miles (143.3 km).
- For a round trip, plan for roughly 03h 27m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 43m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Holts Summit and Saint Charles.
Turn-by-Turn Driving Directions
Step-by-step road directions between Holts Summit and Saint Charles.
-
1
Start on East Hillcrest Avenue
21 m · 8 sec · East Hillcrest Avenue
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2
Turn left onto South Summit Drive
133 m · 16 sec · South Summit Drive
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3
Turn left onto Center Street
1209 ft · 40 sec · Center Street
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4
Take the ramp left toward US 54 East: Fulton
1153 ft · 28 sec
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5
Merge slight left
24 mi · 26 min
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6
Take the exit slight right toward I 70 East, US 40 East: Saint Louis
1220 ft · 15 sec
-
7
Merge slight left onto Dwight D. Eisenhower Highway
79.9 mi · 1 hr 33 min · Dwight D. Eisenhower Highway
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8
Take the exit slight right toward I 70 Business, MO 94: First Capitol Drive, Lewis and Clark Trail
653 ft · 14 sec
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9
Keep slight left to continue on I 70 Business, MO 94 East: First Capitol Drive, Lindenwood University, SSM Health Saint Joseph Hospital
596 ft · 15 sec
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10
Turn straight onto First Capitol Drive
1.5 km · 2 min · First Capitol Drive
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11
Turn slight right onto MO 94
1.4 km · 2 min
-
12
Turn left onto South Second Street
1551 ft · 57 sec · South Second Street
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13
Arrive at your destination
0 m · 1 sec · North Second Street
Car Route Details
A richer read on the saved driving route between Holts Summit and Saint Charles.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D. Eisenhower Highway
Merge slight left onto Dwight D. Eisenhower Highway
79.9 mi · 01h 33m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Rain Showers then Chance Showers And Thunderstorms leaving Holts Summit and Mostly Sunny near Saint Charles.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Holts Summit to Saint Charles?
The road trip is about 109.3 miles (175.9 km) and usually takes 01h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
New Florence is a useful midpoint, sitting about 53.4 miles from Holts Summit and 55.9 miles from Saint Charles.
How much longer is the road route than the straight-line distance?
The direct path is about 89 miles (143.3 km), while the road route adds roughly 20.3 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 3:02 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.56 one way or $29.11 round trip. Estimated CO2 is about 34.3 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Chance Showers And Thunderstorms around Holts Summit and Mostly Sunny near Saint Charles.
Stop Ideas Near New Florence
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 New Florence.
Hermann
Washington
Jefferson City
Kirkwood
Flight Path Map
This map shows the direct air route between Holts Summit and Saint Charles. Straight-line distance: 89.04 mi (143.29 km).
#1 Holts Summit
City in Callaway County, Missouri, United States
| Population | 4,519 |
| Coordinates | 38.6403200, -92.1224100 |
| Altitude | 259 |
| Country | United States |
#2 Saint Charles
A city in St.
| Population | 71,761 |
| Coordinates | 38.7839400, -90.4812300 |
| Altitude | 147 |
| Country | United States |
End: North Second Street (-90.481269, 38.783952)
Estimated Travel Time
Distance: 176 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 38m |
| 40 mph (64.37 km/h) | 02h 43m |
| 50 mph (80.47 km/h) | 02h 11m |
| 60 mph (96.56 km/h) | 01h 49m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.56 | $29.11 |
| Mid-grade | $4.25 | $16.42 | $32.83 |
| Premium | $4.65 | $17.96 | $35.93 |
| Diesel | $5.30 | $20.47 | $40.95 |
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.