How far is Ridgeside, TN from Signal Mountain, TN?
The driving distance from Ridgeside, TN to Signal Mountain, TN is about 11.8 miles (19 km), with a travel time of about 00h 22m by car.
- The straight-line flight distance is about 8.1 miles (13 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 EDT.
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.
The fourth most populous city in Tennessee.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Ridgeside and Signal Mountain.
Turn-by-Turn Driving Directions
Step-by-step road directions between Ridgeside and Signal Mountain.
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1
Start on North Seminole Drive
1931 ft · 1 min · North Seminole Drive
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2
Turn right onto Brainerd Road
1467 ft · 36 sec · Brainerd Road
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3
Continue on McCallie Avenue
923 ft · 25 sec · McCallie Avenue
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4
Keep slight left to continue on McCallie Avenue
63 m · 6 sec · McCallie Avenue
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5
Continue on Dodds Avenue Overpass
695 ft · 19 sec · Dodds Avenue Overpass
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6
Keep slight right to continue on McCallie Avenue
2496 ft · 1 min · McCallie Avenue
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7
Turn right onto North Willow Street
1993 ft · 47 sec · North Willow Street
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8
Turn left onto East 3rd Street
1.7 mi · 4 min · East 3rd Street
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9
Keep slight right to continue on East 3rd Street
1204 ft · 30 sec · East 3rd Street
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10
Turn left onto Mabel Street
77 m · 6 sec · Mabel Street
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11
Turn right onto East 4th Street
1.2 km · 2 min · East 4th Street
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12
Take the ramp slight right
1679 ft · 41 sec
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13
Merge slight left
1.8 mi · 2 min
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14
Take the exit slight right toward US 127 North: Signal Mountain
2094 ft · 51 sec
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15
Keep slight right
548 ft · 13 sec
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16
Turn straight onto Signal Mountain Road
1.6 mi · 3 min · Signal Mountain Road
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17
Continue on Signal Mountain Boulevard
3.1 mi · 5 min · Signal Mountain Boulevard
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18
Turn sharp left onto Mississippi Avenue
58 m · 8 sec · Mississippi Avenue
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19
Arrive at your destination
0 m · 1 sec · Mississippi Avenue
Car Route Details
A richer read on the saved driving route between Ridgeside and Signal Mountain.
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.
Signal Mountain Boulevard
Continue on Signal Mountain Boulevard
3.05 mi · 00h 05m
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 Ridgeside and Sunny near Signal Mountain.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Ridgeside to Signal Mountain?
The road trip is about 11.8 miles (19 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?
Chattanooga is a useful midpoint, sitting about 5.9 miles from Ridgeside and 5.9 miles from Signal Mountain.
How much longer is the road route than the straight-line distance?
The direct path is about 8.1 miles (13 km), while the road route adds roughly 3.7 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 EDT. If you want a more comfortable same-day return, try to leave by 7:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.64 one way or $3.28 round trip. Estimated CO2 is about 3.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Ridgeside and Sunny near Signal Mountain.
Flight Path Map
This map shows the direct air route between Ridgeside and Signal Mountain. Straight-line distance: 8.08 mi (13.01 km).
#1 Ridgeside
Human settlement in Hamilton County, Tennessee, United States of America
| Population | 446 |
| Coordinates | 35.0325700, -85.2524600 |
| Altitude | 258 |
| Country | United States |
#2 Signal Mountain
Town in Hamilton County, Tennessee, United States
| Population | 8,640 |
| Coordinates | 35.1225700, -85.3438500 |
| Altitude | 519 |
| Country | United States |
End: Signal Mountain (-85.34385, 35.12257)
Estimated Travel Time
Distance: 19 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 23m |
| 40 mph (64.37 km/h) | 00h 17m |
| 50 mph (80.47 km/h) | 00h 14m |
| 60 mph (96.56 km/h) | 00h 11m |
| 70 mph (112.65 km/h) | 00h 10m |
| 80 mph (129 km/h) | 00h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.90 | $1.64 | $3.28 |
| Mid-grade | $4.37 | $1.83 | $3.67 |
| Premium | $4.77 | $2.01 | $4.01 |
| Diesel | $6.00 | $2.52 | $5.04 |
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 · Oct 15, 2026