How far is Chattanooga, TN from Ardmore, TN?
The driving distance from Chattanooga, TN to Ardmore, TN is about 124.7 miles (200.7 km), with a travel time of about 02h 34m by car.
- The straight-line flight distance is about 87.1 miles (140.1 km).
- For a round trip, plan for roughly 05h 08m 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 02h 34m.
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.
Human settlement in Marion County, Tennessee, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Partly Sunny
Driving Route Map
The map below follows the saved road route between Chattanooga and Ardmore.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chattanooga and Ardmore.
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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
48.2 mi · 57 min · John T Reid Parkway
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12
Take the exit slight right toward US 72 West: Athens
1437 ft · 35 sec
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13
Keep slight right to continue on US 72 West: Athens
4.5 mi · 8 min
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14
Turn right onto Jordan Lane Northwest
1.3 mi · 2 min · Jordan Lane Northwest
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15
Continue on Ardmore Highway
19.5 mi · 28 min · Ardmore Highway
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16
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Chattanooga and Ardmore.
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
48.2 mi · 00h 57m
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.
Mostly Cloudy leaving Chattanooga and Partly Sunny near Ardmore.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chattanooga to Ardmore?
The road trip is about 124.7 miles (200.7 km) and usually takes 02h 34m 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?
Orme is a useful midpoint, sitting about 62.3 miles from Chattanooga and 62.3 miles from Ardmore.
How much longer is the road route than the straight-line distance?
The direct path is about 87.1 miles (140.1 km), while the road route adds roughly 37.6 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.59 one way or $33.18 round trip. Estimated CO2 is about 39.1 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Chattanooga and Ardmore, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Chattanooga and Partly Sunny near Ardmore.
Flight Path Map
This map shows the direct air route between Chattanooga and Ardmore. Straight-line distance: 87.05 mi (140.09 km).
#1 Chattanooga
The fourth most populous city in Tennessee.
| Population | 184,742 |
| Coordinates | 35.0456300, -85.3096800 |
| Altitude | 206 |
| Country | United States |
#2 Ardmore
Human settlement in Giles County, Tennessee, United States of America
| Population | 1,218 |
| Coordinates | 34.9920300, -86.8466700 |
| Altitude | 270 |
| Country | United States |
End: Ardmore (-86.84667, 34.99203)
Estimated Travel Time
Distance: 201 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 09m |
| 40 mph (64.37 km/h) | 03h 07m |
| 50 mph (80.47 km/h) | 02h 29m |
| 60 mph (96.56 km/h) | 02h 04m |
| 70 mph (112.65 km/h) | 01h 46m |
| 80 mph (129 km/h) | 01h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.59 | $33.18 |
| Mid-grade | $4.25 | $18.71 | $37.43 |
| Premium | $4.65 | $20.48 | $40.96 |
| Diesel | $5.30 | $23.34 | $46.68 |
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 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.