How far is Gallatin, TN from Tullahoma, TN?
The driving distance from Gallatin, TN to Tullahoma, TN is about 84.1 miles (135.3 km), with a travel time of about 01h 43m by car.
- The straight-line flight distance is about 72.1 miles (116.1 km).
- For a round trip, plan for roughly 03h 27m 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 43m.
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.
The second most populous city in Tennessee.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Gallatin and Tullahoma.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gallatin and Tullahoma.
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1
Start on West Main Street
21 m · 5 sec · West Main Street
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2
Turn right onto South Water Avenue
1.7 mi · 3 min · South Water Avenue
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3
Continue straight
2.2 mi · 3 min
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4
Continue straight
7.1 mi · 12 min
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5
Continue straight
7.2 mi · 9 min
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6
Take the exit slight right toward I 840 West: Chattanooga
2259 ft · 55 sec
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7
Merge slight left onto Tennessee National Guard Parkway
17.9 mi · 19 min · Tennessee National Guard Parkway
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8
Take the exit slight right toward I 24: Chattanooga, Nashville
999 ft · 24 sec
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9
Keep slight left to continue on I 24 East: Chattanooga
1.1 mi · 2 min
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10
Merge slight left
5.8 mi · 6 min
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11
Take the exit slight right toward US 231 South: Shelbyville
3033 ft · 1 min
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12
Merge slight left onto South Church Street
2.4 mi · 4 min · South Church Street
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13
Continue on Shelbyville Highway
11.5 mi · 13 min · Shelbyville Highway
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14
Merge slight left onto Florida Short Route
5.9 mi · 7 min · Florida Short Route
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15
Take the exit right
623 ft · 17 sec
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16
Continue straight
543 ft · 15 sec
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17
Continue straight
6.2 mi · 7 min
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18
At the end of the road, turn left
5.6 mi · 6 min
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19
Continue straight
1523 ft · 20 sec
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20
Merge slight left
7.5 mi · 9 min
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21
Turn left onto West Lincoln Street
155 m · 12 sec · West Lincoln Street
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22
Turn right onto Southwest Atlantic Street
69 m · 7 sec · Southwest Atlantic Street
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23
Arrive at your destination
0 m · 1 sec · Southwest Atlantic Street
Car Route Details
A richer read on the saved driving route between Gallatin and Tullahoma.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Tennessee National Guard Parkway
Merge slight left onto Tennessee National Guard Parkway
17.9 mi · 00h 19m
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 Sunny leaving Gallatin and Mostly Sunny near Tullahoma.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gallatin to Tullahoma?
The road trip is about 84.1 miles (135.3 km) and usually takes 01h 43m 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?
Murfreesboro is a useful midpoint, sitting about 42.1 miles from Gallatin and 42 miles from Tullahoma.
How much longer is the road route than the straight-line distance?
The direct path is about 72.1 miles (116.1 km), while the road route adds roughly 12 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 3:02 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.20 one way or $22.40 round trip. Estimated CO2 is about 26.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Gallatin and Mostly Sunny near Tullahoma.
Stop Ideas Near Murfreesboro
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Murfreesboro.
Nashville, TN
Clarksville, TN
Flight Path Map
This map shows the direct air route between Gallatin and Tullahoma. Straight-line distance: 72.15 mi (116.11 km).
#1 Gallatin
The most populous city in Sumner County, Tennessee.
| Population | 44,335 |
| Coordinates | 36.3883800, -86.4466600 |
| Altitude | 164 |
| Country | United States |
#2 Tullahoma
City in Tennessee, United States of America
| Population | 19,790 |
| Coordinates | 35.3620200, -86.2094300 |
| Altitude | 326 |
| Country | United States |
End: Tullahoma (-86.20943, 35.36202)
Estimated Travel Time
Distance: 135 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 48m |
| 40 mph (64.37 km/h) | 02h 06m |
| 50 mph (80.47 km/h) | 01h 40m |
| 60 mph (96.56 km/h) | 01h 24m |
| 70 mph (112.65 km/h) | 01h 12m |
| 80 mph (129 km/h) | 01h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.20 | $22.40 |
| Mid-grade | $4.25 | $12.63 | $25.26 |
| Premium | $4.65 | $13.82 | $27.64 |
| Diesel | $5.30 | $15.75 | $31.51 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.