How far is Marietta, GA from Chattanooga Valley, GA?
The driving distance from Marietta, GA to Chattanooga Valley, GA is about 99.2 miles (159.7 km), with a travel time of about 01h 57m by car.
- The straight-line flight distance is about 81.8 miles (131.7 km).
- For a round trip, plan for roughly 03h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 57m.
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 Gordon County, Georgia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Marietta and Chattanooga Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marietta and Chattanooga Valley.
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1
Start on West Park Square
36 m · 11 sec · West Park Square
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2
Continue on South Park Square
105 m · 14 sec · South Park Square
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3
Continue on East Park Square
102 m · 11 sec · East Park Square
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4
Continue on Cherokee Street
1.2 mi · 3 min · Cherokee Street
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5
Turn straight onto Church Street Northwest
950 ft · 27 sec · Church Street Northwest
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6
Continue on Canton Road Connector
1715 ft · 31 sec · Canton Road Connector
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7
Take the exit slight right toward I 75, GA 5: Atlanta, Chattanooga
1787 ft · 28 sec
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8
Keep slight right to continue on I 75, GA 5: Atlanta, Chattanooga
1134 ft · 17 sec
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9
Keep slight left to continue on I 75 North: Chattanooga
1.4 km · 1 min
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10
Merge slight left onto Larry McDonald Memorial Highway
1 km · 44 sec · Larry McDonald Memorial Highway
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11
Keep slight left to continue on Larry McDonald Memorial Highway
81.7 mi · 1 hr 28 min · Larry McDonald Memorial Highway
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12
Take the exit slight right toward GA 2: Battlefield Parkway, Fort Oglethorpe
1459 ft · 38 sec
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13
Merge slight right onto Battlefield Parkway
6.9 mi · 8 min · Battlefield Parkway
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14
Continue on Battlefield Parkway
4.3 mi · 6 min · Battlefield Parkway
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15
Turn left
3092 ft · 1 min
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16
Turn right onto Happy Valley Road
1929 ft · 1 min · Happy Valley Road
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17
At the end of the road, turn left onto Chattanooga Valley Road
2696 ft · 1 min · Chattanooga Valley Road
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18
Turn right onto South Avenue
1540 ft · 1 min · South Avenue
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19
At the end of the road, turn left onto Mountain View Circle
718 ft · 32 sec · Mountain View Circle
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20
Continue on Allgood Road
1680 ft · 1 min · Allgood Road
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21
Arrive at your destination
0 m · 1 sec · Allgood Road
Car Route Details
A richer read on the saved driving route between Marietta and Chattanooga Valley.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Larry McDonald Memorial Highway
Keep slight left to continue on Larry McDonald Memorial Highway
81.7 mi · 01h 28m
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.
Chance Rain Showers then Slight Chance Showers And Thunderstorms leaving Marietta and Chance Showers And Thunderstorms near Chattanooga Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marietta to Chattanooga Valley?
The road trip is about 99.2 miles (159.7 km) and usually takes 01h 57m 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?
Calhoun is a useful midpoint, sitting about 49.6 miles from Marietta and 49.6 miles from Chattanooga Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 81.8 miles (131.7 km), while the road route adds roughly 17.4 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 EDT. If you want a more comfortable same-day return, try to leave by 2:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.86 one way or $27.73 round trip. Estimated CO2 is about 31.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Slight Chance Showers And Thunderstorms around Marietta and Chance Showers And Thunderstorms near Chattanooga Valley.
Stop Ideas Near Calhoun
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 Calhoun.
Peachtree Station
Gainesville
Flight Path Map
This map shows the direct air route between Marietta and Chattanooga Valley. Straight-line distance: 81.82 mi (131.67 km).
#1 Marietta
The most populous city in Cobb County, Georgia.
| Population | 60,786 |
| Coordinates | 33.9526000, -84.5499300 |
| Altitude | 344 |
| Country | United States |
#2 Chattanooga Valley
Census-designated place in Walker County, Georgia
| Population | 3,846 |
| Coordinates | 34.9328500, -85.3555100 |
| Altitude | 227 |
| Country | United States |
End: Chattanooga Valley (-85.35551, 34.93285)
Estimated Travel Time
Distance: 160 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 18m |
| 40 mph (64.37 km/h) | 02h 28m |
| 50 mph (80.47 km/h) | 01h 59m |
| 60 mph (96.56 km/h) | 01h 39m |
| 70 mph (112.65 km/h) | 01h 25m |
| 80 mph (129 km/h) | 01h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $13.86 | $27.73 |
| Mid-grade | $4.43 | $15.50 | $31.00 |
| Premium | $4.78 | $16.72 | $33.45 |
| Diesel | $5.62 | $19.68 | $39.37 |
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 Georgia · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.