How far is Fairmount, TN from Chattanooga, TN?
The driving distance from Fairmount, TN to Chattanooga, TN is about 12.9 miles (20.7 km), with a travel time of about 00h 22m by car.
- The straight-line flight distance is about 9.4 miles (15.2 km).
- For a round trip, plan for roughly 00h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EST.
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 22m.
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.
Town in Hamilton County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Patchy Fog then Sunny
Driving Route Map
The map below follows the saved road route between Fairmount and Chattanooga.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fairmount and Chattanooga.
-
1
Start on North Fairmount Road
16 m · 3 sec · North Fairmount Road
-
2
Continue on Fairmount Pike
1419 ft · 1 min · Fairmount Pike
-
3
Turn right onto Gahagan Road
1993 ft · 2 min · Gahagan Road
-
4
At the end of the road, turn left onto Taft Highway
4.4 mi · 7 min · Taft Highway
-
5
Continue on Signal Mountain Boulevard
3 mi · 4 min · Signal Mountain Boulevard
-
6
Continue on Signal Mountain Road
1.6 mi · 2 min · Signal Mountain Road
-
7
Take the ramp slight right
1828 ft · 45 sec
-
8
Merge slight left
2.4 mi · 3 min
-
9
Take the exit slight right toward Downtown
1176 ft · 40 sec
-
10
Turn straight onto West Martin Luther King Boulevard
1541 ft · 45 sec · West Martin Luther King Boulevard
-
11
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 Fairmount and Chattanooga.
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.
Taft Highway
At the end of the road, turn left onto Taft Highway
4.36 mi · 00h 07m
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.
Sunny leaving Fairmount and Patchy Fog then Sunny near Chattanooga.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fairmount to Chattanooga?
The road trip is about 12.9 miles (20.7 km) and usually takes 00h 22m 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?
Signal Mountain is a useful midpoint, sitting about 6.4 miles from Fairmount and 6.5 miles from Chattanooga.
How much longer is the road route than the straight-line distance?
The direct path is about 9.4 miles (15.2 km), while the road route adds roughly 3.5 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 EST. If you want a more comfortable same-day return, try to leave by 7:46 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.66 one way or $3.31 round trip. Estimated CO2 is about 4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Fairmount and Patchy Fog then Sunny near Chattanooga.
Flight Path Map
This map shows the direct air route between Fairmount and Chattanooga. Straight-line distance: 9.42 mi (15.16 km).
#1 Fairmount
Fairmount is a place in Tennessee, United States.
| Population | 0 |
| Coordinates | 35.1814600, -85.3235700 |
| Altitude | 594 |
| 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: 21 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 25m |
| 40 mph (64.37 km/h) | 00h 19m |
| 50 mph (80.47 km/h) | 00h 15m |
| 60 mph (96.56 km/h) | 00h 12m |
| 70 mph (112.65 km/h) | 00h 11m |
| 80 mph (129 km/h) | 00h 09m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.68 | $1.66 | $3.31 |
| Mid-grade | $4.15 | $1.87 | $3.74 |
| Premium | $4.56 | $2.05 | $4.11 |
| Diesel | $5.90 | $2.65 | $5.31 |
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 · Nov 06, 2026