How far is Forest Hills, TN from Chattanooga, TN?
The driving distance from Forest Hills, TN to Chattanooga, TN is about 99.7 miles (160.4 km), with a travel time of about 01h 41m by car.
- The straight-line flight distance is about 69.6 miles (112 km).
- For a round trip, plan for roughly 03h 22m 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 41m.
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.
Town in Franklin County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Showers And Thunderstorms
Mostly Clear
Driving Route Map
The map below follows the saved road route between Forest Hills and Chattanooga.
Turn-by-Turn Driving Directions
Step-by-step road directions between Forest Hills and Chattanooga.
-
1
Start on Forest Avenue
1112 ft · 51 sec · Forest Avenue
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2
At the end of the road, turn right onto Madison Street
7.5 mi · 9 min · Madison Street
-
3
Continue straight
1523 ft · 20 sec
-
4
Merge slight left
8 mi · 10 min
-
5
Turn left onto West Carroll Street
2327 ft · 32 sec · West Carroll Street
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6
Turn right onto South Anderson Street
1815 ft · 52 sec · South Anderson Street
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7
Continue on Forrest Boulevard
2965 ft · 1 min · Forrest Boulevard
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8
Continue on Wattendorf Highway
1.7 mi · 2 min · Wattendorf Highway
-
9
Continue on Wattendorf Memorial Highway
10.6 mi · 14 min · Wattendorf Memorial Highway
-
10
Take the ramp right
1157 ft · 16 sec
-
11
Merge slight left onto I 24
60.7 mi · 1 hr 9 min · I 24
-
12
Take the exit slight right toward US 27 North: Downtown Chattanooga
2163 ft · 47 sec
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13
Continue straight
1.2 km · 60 sec
-
14
Take the exit slight right toward Downtown
1123 ft · 26 sec
-
15
Turn right onto West Martin Luther King Boulevard
897 ft · 30 sec · West Martin Luther King Boulevard
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16
Arrive at your destination
0 m · 1 sec · West Martin Luther King Boulevard
Car Route Details
A richer read on the saved driving route between Forest Hills and Chattanooga.
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 24
Merge slight left onto I 24
60.7 mi · 01h 09m
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.
Partly Sunny then Chance Showers And Thunderstorms leaving Forest Hills and Mostly Clear near Chattanooga.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Forest Hills to Chattanooga?
The road trip is about 99.7 miles (160.4 km) and usually takes 01h 41m 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?
Monteagle is a useful midpoint, sitting about 46 miles from Forest Hills and 53.7 miles from Chattanooga.
How much longer is the road route than the straight-line distance?
The direct path is about 69.6 miles (112 km), while the road route adds roughly 30.1 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 3:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.27 one way or $26.55 round trip. Estimated CO2 is about 31.3 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Forest Hills and Chattanooga, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Showers And Thunderstorms around Forest Hills and Mostly Clear near Chattanooga.
Flight Path Map
This map shows the direct air route between Forest Hills and Chattanooga. Straight-line distance: 69.57 mi (111.97 km).
#1 Forest Hills
City in Tennessee
| Population | 4,721 |
| Coordinates | 35.4811800, -86.4216600 |
| Altitude | 238 |
| Country | United States |
#2 Chattanooga
The fourth most populous city in Tennessee.
| Population | 184,742 |
| Coordinates | 35.0456300, -85.3096800 |
| Altitude | 206 |
| Country | United States |
End: West Martin Luther King Boulevard (-85.309688, 35.045753)
Estimated Travel Time
Distance: 160 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 19m |
| 40 mph (64.37 km/h) | 02h 29m |
| 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 | $3.77 | $13.27 | $26.55 |
| Mid-grade | $4.25 | $14.97 | $29.94 |
| Premium | $4.65 | $16.38 | $32.76 |
| Diesel | $5.30 | $18.67 | $37.34 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.