How far is Chattanooga, TN from Germantown, TN?
The driving distance from Chattanooga, TN to Germantown, TN is about 299.1 miles (481.4 km), with a travel time of about 05h 59m by car.
- The straight-line flight distance is about 254.5 miles (409.6 km).
- For a round trip, plan for roughly 11h 59m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 05h 59m.
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.
Small town in Tennessee
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Chattanooga and Germantown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chattanooga and Germantown.
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1
Start on West Martin Luther King Boulevard
1761 ft · 56 sec · West Martin Luther King Boulevard
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2
Turn left
1246 ft · 31 sec
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3
Merge slight left
1.2 km · 59 sec
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4
Keep slight right to continue on 24: Nashville, Birmingham
2222 ft · 42 sec
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5
Merge slight left
26.4 mi · 29 min
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6
Take the exit slight right toward US 72 West: South Pittsburg
977 ft · 33 sec
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7
Continue on North Cedar Avenue
17.8 mi · 20 min · North Cedar Avenue
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8
Continue on Lee Highway
1.3 km · 56 sec · Lee Highway
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9
Continue on John T Reid Parkway
2 mi · 2 min · John T Reid Parkway
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10
Continue on Lee Highway
2 mi · 2 min · Lee Highway
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11
Continue on John T Reid Parkway
69.9 mi · 1 hr 20 min · John T Reid Parkway
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12
Continue on Huntsville-Decatur Highway
3.5 mi · 4 min · Huntsville-Decatur Highway
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13
Continue on Bee Line Highway
1.6 mi · 2 min · Bee Line Highway
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14
Keep slight right
59.6 mi · 1 hr 14 min
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15
Continue straight
22.3 mi · 26 min
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16
Continue straight
1.5 mi · 2 min
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17
Continue on Highway 72
9.5 mi · 12 min · Highway 72
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18
Continue straight
1.4 mi · 2 min
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19
Continue straight
44.4 mi · 53 min
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20
Enter the roundabout and take exit 2 toward US 72 West: Memphis
47 m · 2 sec
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21
Exit the roundabout onto US 72 West: Memphis
13.5 mi · 16 min
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22
Keep slight left to continue on Collierville, Memphis
8.4 mi · 11 min
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23
Take the exit slight left toward TN 385 West, To I-240: Memphis
1912 ft · 47 sec
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24
Merge slight left onto Bill Morris Parkway
8.9 mi · 10 min · Bill Morris Parkway
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25
Take the exit slight right toward Winchester Road
1586 ft · 39 sec
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26
Keep slight left to continue on Winchester Road West
147 m · 14 sec
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27
Turn slight left onto Winchester Road
1049 ft · 23 sec · Winchester Road
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28
Turn right onto South Germantown Road
2.4 mi · 5 min · South Germantown Road
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29
Continue on West Street
1193 ft · 27 sec · West Street
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30
Continue on North Street
86 m · 14 sec · North Street
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31
Turn right onto South Germantown Road
131 m · 12 sec · South Germantown Road
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32
Turn left onto Southern Avenue
53 m · 8 sec · Southern Avenue
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33
Arrive at your destination
0 m · 1 sec · Southern Avenue
Car Route Details
A richer read on the saved driving route between Chattanooga and Germantown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
John T Reid Parkway
Continue on John T Reid Parkway
69.9 mi · 01h 20m
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.
Sunny leaving Chattanooga and Mostly Sunny near Germantown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chattanooga to Germantown?
The road trip is about 299.1 miles (481.4 km) and usually takes 05h 59m 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?
Saint Joseph is a useful midpoint, sitting about 149.4 miles from Chattanooga and 149.8 miles from Germantown.
How much longer is the road route than the straight-line distance?
The direct path is about 254.5 miles (409.6 km), while the road route adds roughly 44.6 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 EDT. If you want a more comfortable same-day return, try to leave by 5:00 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $39.78 one way or $79.57 round trip. Estimated CO2 is about 93.8 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Chattanooga and Germantown, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Chattanooga and Mostly Sunny near Germantown.
Flight Path Map
This map shows the direct air route between Chattanooga and Germantown. Straight-line distance: 254.5 mi (409.58 km).
#1 Chattanooga
The fourth most populous city in Tennessee.
| Population | 184,742 |
| Coordinates | 35.0456300, -85.3096800 |
| Altitude | 206 |
| Country | United States |
#2 Germantown
City in Shelby County, Tennessee
| Population | 39,240 |
| Coordinates | 35.0867600, -89.8100900 |
| Altitude | 115 |
| Country | United States |
End: Germantown (-89.81009, 35.08676)
Estimated Travel Time
Distance: 481 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 57m |
| 40 mph (64.37 km/h) | 07h 28m |
| 50 mph (80.47 km/h) | 05h 58m |
| 60 mph (96.56 km/h) | 04h 59m |
| 70 mph (112.65 km/h) | 04h 16m |
| 80 mph (129 km/h) | 03h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $39.78 | $79.57 |
| Mid-grade | $4.25 | $44.87 | $89.74 |
| Premium | $4.65 | $49.10 | $98.20 |
| Diesel | $5.30 | $55.96 | $111.91 |
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 Tennessee · 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.